APLX Help: Index

[ Contents ]
	Index
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z Symbols A `.atf` `)IN (lib) filename (name(s))` `)OUT (lib) filename (name(s))` `Quad-TF Transfer Form` `⎕A` `Quad-A Alphabet, Upper Case` `⎕a` `Quad-a Alphabet, Lower Case` `⎕AF` `Quad-AF Atomic Function` `⎕AI` `Quad-AI Account Information` `⎕AT` `Quad-AT Object Attributes` `⎕AV` `Quad-AV Atomic Vector` `Quad-TR Translate Text to/from External` `APLX Character Set` `Abort` `Abort method` `absolute` `\| Absolute value` `Accept` `Accept method` `access` `File hold` `APLX File System - Concepts` `Quad-Fxxx Component File System` `account` `Quad-AI Account Information` `accuracy` `Quad-CT Comparison Tolerance` `Quad-PP Print Precision` `action` `action property` `activecell` `activecell property` `ActiveX` `progid property` `xclasses property` `Using OCX/ActiveX Controls` `Array Properties and Constants` `OCX/ActiveX Controls and OLE Automation` `add` `+ Add` `Addimages` `Addimages method` `Addrows` `Addrows method` `align` `Positioning controls in windows` `align property` `allocate` `File hold` `allocate libraries` `Quad-MOUNT Allocate Libraries` `allocation` `File hold` `allowselection` `allowselection property` `alphabet` `Quad-A Alphabet, Upper Case` `Quad-a Alphabet, Lower Case` `alternate` `Quad-EA Execute Alternate` `ambivalent` `User-defined Functions` `System Functions and Variables` `anchor` `Positioning controls in windows` `anchors` `anchors property` `and` `^ And` `angle` `angle property` `APL Level I` `)CS (number)` `Quad-CS Compatibility Setting` `APL Level II` `)CS (number)` `Quad-CS Compatibility Setting` `APL Object` `APL (Child task) Object` `aplkeyboard` `aplkeyboard property` `aplsfile` `Quad-CONF Configure APL` `aplx` `APLX Help` `APLXSupport.dll` `Building Standalone APL Applications` `Redistribution of Standalone Applications` `append` `File write` `Quad-NAPPEND Append data to a native file` `application` `Building Standalone APL Applications` `How APLX Behaves in a Standalone Application` `Using System Classes in a Standalone Application` `Redistribution of Standalone Applications` `Aqua` `Positioning controls in windows` `aquaadjust property` `aquaadjust` `aquaadjust property` `Arc` `Arc` `arccos` `Circular and Hyperbolic functions` `arccosh` `Circular and Hyperbolic functions` `arcsin` `Circular and Hyperbolic functions` `arcsinh` `Circular and Hyperbolic functions` `arctan` `Circular and Hyperbolic functions` `arctanh` `Circular and Hyperbolic functions` `Arrange` `Arrange method` `array` `Array type & prototype` `Axis Operator` `Bracket indexing` `Display of arrays` `Selective specification` `Vector Notation` `Enlist` `Shape of` `Pick` `Index` `Grade up` `Grade down` `array properties` `Array Properties and Constants` `array structure` `)DISPLAY name` `Quad-DISPLAY Display Array Structure` `ascending` `Index list` `Grade up` `ASCII` `Quad-C Control Characters` `assignment` `Multiple specification` `Specification (Assignment)` `Bare output` `Quad-TRACE Trace` `atomic` `Quad-AF Atomic Function` `Quad-AV Atomic Vector` `attachments` `attachments property` `attention` `Quad-CONF Configure APL` `attributes` `Quad-AT Object Attributes` `autoactivate` `autoactivate property` `autodraw` `autodraw property` `autoeditstart` `autoeditstart property` `automatic` `)CONTINUE` `Quad-LX Latent Expression` `automation` `oleclasses property` `oledoctypes property` `xclasses property` `Using OCX/ActiveX Controls` `Using OLE linked/embedded documents` `Using OLE (COM) Server Applications` `Array Properties and Constants` `OCX/ActiveX Controls and OLE Automation` `auxiliary processor` `Quad-SVC Shared Variable Control` `Quad-SVO Shared Variable Offer` `Quad-SVQ Shared Variable Query` `Quad-SVR Shared Variable Retract` `auxiliary processors` `Overview of interfacing to other languages` `Auxiliary Processors` `Interfacing to other languages` `available` `Quad-WA Workspace Available` `axes` `Axes, Coordinates and Scales` `axis` `Axis Operator` `, Ravel` `, Catenate, Laminate` `1st axis catenate` `1st axis rotate` `Transpose` `Take` `Drop` `Enclose` `Partition (with axis)` `Disclose` `Index` `1st axis reduction` `1st axis scan` `1st axis Compress, Replicate` `1st axis expand` `. Inner product` `[ ] Axis` `axiswidth` `axiswidth property` B `⎕B` `Quad-B Backspace` `⎕BASE` `Quad-BASE Base (parent) class` `Quad-CLONE Create copies of object` `⎕BOX` `Quad-BOX Vector to/from Matrix` `Back` `Back method` `background` `background property` `backspace` `Quad-B Backspace` `Quad-TC and Quad-TCxx Terminal Control Characters` `bare` `Bare output` `barwidth` `barwidth property` `base` `Log to the base` `Encode` `Decode` `bcc` `bcc property` `Beginlabeledit` `Beginlabeledit method` `Cancellabeledit method` `between` `/ Reduction` `1st axis reduction` `\ Scan` `1st axis scan` `Bevel` `Bevel` `binding` `Binding strengths` `binomial` `! Binomial` `bitmap` `bitmap property` `bitmapsize` `bitmapsize property` `blank` `Quad-DBR Delimited Blank Removal` `body` `body property` `boolean` `~ Not` `Or` `^ And` `Nor` `Nand` `border` `border property` `borderstyle` `borderstyle property` `box` `Quad-BOX Vector to/from Matrix` `bracket` `Bracket indexing` `branch` `/ Compression, Replication` `branching` `Branching and labels` `break` `Partition (with axis)` `Quad-STOP Stop List` `breakpoint` `Quad-STOP Stop List` `Browser` `Browser` `brush` `Draw method: State commands` `bundles` `Overview of interfacing to other languages` `Auxiliary Processors` `Button` `Button` `ToolButton` `button` `Radio` `ByRef` `Quad-SETUP Set up external environment` `bytes` `File read` C `)CLASSES` `)CLASSES (first (last))` `)CLEAR` `)CLEAR` `)CONTINUE` `)CONTINUE` `)COPY` `)COPY (lib) name (:pass) (name(s)` `)CS` `)CS (number)` `:Continue` `Control Structures` `⎕C` `Quad-C Control Characters` `⎕CALL` `Quad-CALL Call external static method` `⎕CC` `Quad-CC Console Control` `⎕CHART` `Quad-CHART Draw Chart of data` `⎕CHILDREN` `Quad-CHILDREN Child classes` `⎕CL` `Quad-CL Current Line` `⎕CLASS` `Quad-CLASS Class hierarchy for object` `⎕CLASSES` `Quad-CLASSES References to user-defined classes` `⎕CLASSNAME` `Quad-CLASSNAME Name of class` `⎕CLASSREF` `Quad-CLASSREF Reference to object's class` `⎕CONF` `Quad-CONF Configure APL` `⎕CR` `Quad-CR Canonical Representation` `Quad-CR Canonical Representation` `Quad-FX Fix function/operator/class` `⎕CS` `Quad-CS Compatibility Setting` `⎕CT` `Quad-CT Comparison Tolerance` `C` `Overview of interfacing to other languages` `Auxiliary Processors` `Interfacing to other languages` `C#` `Interfacing to other languages` `callback` `Quad-EV Event Record` `Quad-WARG Argument to event callback function` `Quad-WE Wait for Event` `Quad-WSELF Object Name` `Events and callbacks` `Events and Callbacks` `APLX Callbacks` `callbacks` `Events and callbacks` `canonical representation` `Quad-CR Canonical Representation` `Quad-FX Fix function/operator/class` `canundo` `canundo property` `caption` `caption property` `carriage return` `Bare output` `Quad-R Carriage Return` `Quad-TC and Quad-TCxx Terminal Control Characters` `case` `Quad-A Alphabet, Upper Case` `Quad-a Alphabet, Lower Case` `catenate` `, Catenate, Laminate` `1st axis catenate` `cc` `cc property` `ceiling` `Ceiling` `character` `Picture format` `Format` `Format by specification` `Format by example` `Execute` `Character input` `Quad-AF Atomic Function` `Quad-AV Atomic Vector` `Quad-B Backspace` `Quad-C Control Characters` `Quad-CR Canonical Representation` `Quad-D Digits` `Quad-FMT Formatting Function` `Quad-FX Fix function/operator/class` `Quad-I Idle Character` `Quad-L Linefeed Character` `Quad-N Null Character` `Quad-R Carriage Return` `Quad-SS String Search/Replace` `Quad-T Tab Character` `Quad-TC and Quad-TCxx Terminal Control Characters` `Introduction to Regular Expressions` `Regular Expressions in APLX` `Character set` `APLX Character Set` `character set` `Quad-AV Atomic Vector` `Quad-TR Translate Text to/from External` `characters` `Quad-AV Atomic Vector` `Quad-C Control Characters` `Quad-TC and Quad-TCxx Terminal Control Characters` `Chart` `Chart` `chart` `Quad-CHART Draw Chart of data` `Chartalttopoint` `Chartalttopoint method` `Chartoline` `Chartoline method` `charts` `Chart and Series Objects - Introduction` `Using the Chart Object` `Axes, Coordinates and Scales` `Chart Object Properties` `Chart Object Methods` `Series Object Properties` `Customizing the Chart using the Draw method` `The Chart and Series Objects` `Charttopoint` `Charttopoint method` `Check` `Check` `Child Tasks` `Using the child task` `Child tasks` `Creating APL child tasks under program control` `children` `Tree` `children property` `ChooseColor` `ChooseColor` `ChooseDir` `ChooseDir` `ChooseFont` `ChooseFont` `circle` `Circular and Hyperbolic functions` `Draw method: Rendering commands` `circular` `Circular and Hyperbolic functions` `class` `Classes and Objects` `Mixins` `)CLASSES (first (last))` `Quad-CR Canonical Representation` `Quad-FX Fix function/operator/class` `Quad-NC Name Classification` `Quad-NL Name List` `List of APLX System Classes` `class property` `classes` `)CLASSES (first (last))` `System Classes by category` `classes property` `Using External Classes` `classification` `Quad-NC Name Classification` `classpath` `Quad-SETUP Set up external environment` `Clear` `Clear method` `clear` `)CLEAR` `)RESET (number)` `)SIC (number)` `)SICL (number)` `Click` `Click method` `Clienttoscreen` `Clienttoscreen method` `clipboard` `System` `text property` `Close` `Close method` `close` `Quad-NUNTIE Untie native file(s)` `Closedocument` `Closedocument method` `closevalues` `closevalues property` `code` `Error Codes (Quad-ET)` `Error Codes (Quad-LER)` `Quad-AF Atomic Function` `Quad-EC Execute Controlled` `Quad-ET Error Type` `Quad-LER Line Error Report` `Quad-TT Terminal Type` `col` `col property` `collect` `)GROUP name(s)` `color` `color property` `coloraxis` `coloraxis property` `colorback` `colorback property` `colorgrid` `colorgrid property` `colorhead` `colorhead property` `colorlegend` `colorlegend property` `colormarker` `colormarker property` `colornote` `colornote property` `colortext` `colortext property` `colortitle` `colortitle property` `colour` `colour property` `cols` `cols property` `colsize` `colsize property` `combinations` `! Binomial` `combine` `. Inner product` `Combo` `Combo` `command` `System commands` `)HOST (command)` `System Commands` `Quad-HOST Command to Host` `command-line` `file property` `Common data` `Sharing variables between tasks` `Common Data` `Using Multiple Tasks in APLX` `compare` `< Less than` `Less than or equal` `= Equal` `Greater than or equal` `> Greater than` `Not equal` `Match` `Not Match` `Membership` `Quad-CT Comparison Tolerance` `comparison` `Quad-CT Comparison Tolerance` `compatibility` `)CS (number)` `Quad-CS Compatibility Setting` `compatible` `)CS (number)` `)IN (lib) filename (name(s))` `)OUT (lib) filename (name(s))` `Quad-CS Compatibility Setting` `Quad-TF Transfer Form` `complement` `~ Not` `component` `File read` `File write` `File drop` `APLX File System - Concepts` `Quad-Fxxx Component File System` `component files` `Files and Databases` `Component files` `Quad-FAPPEND Append component to file` `Quad-FCREATE Create a new component file` `Quad-FCSIZE Read component size information` `Quad-FDELETE Delete component from a file` `Quad-FDROP Drop components from start or end of file` `Quad-FDUP Duplicate component file, reclaiming wasted space` `Quad-FERASE Erase component file` `Quad-FERROR Return operating-system error` `Quad-FHOLD Hold/Release component files for exclusive access` `Quad-FLIB Return names of component files in directory` `Quad-FNAMES Return names of currently-tied files` `Quad-FNUMS Return tie numbers in use` `Quad-FRDAC Read component-file access matrix` `Quad-FRDCI Read component information` `Quad-FRDFI Read file information` `Quad-FREAD Read component from a file` `Quad-FRENAME Rename component file` `Quad-FREPLACE Replace existing component` `Quad-FRESIZE Set maximum file size` `Quad-FSIZE Read file-size and component-range information` `Quad-FSTAC Set component-file access matrix` `Quad-FUNTIE Untie component file(s)` `Quad-FWRITE Append, replace or insert component` `compress` `/ Compression, Replication` `1st axis Compress, Replicate` `compression` `/ Compression, Replication` `1st axis Compress, Replicate` `configure` `Quad-CONF Configure APL` `conjugate` `+ Conjugate` `console` `Quad-CC Console Control` `constraint` `maxsize property` `minsize property` `contents` `contents property` `APLX Help` `control` `Control Structures` `Quad-C Control Characters` `Quad-CC Console Control` `Quad-FC Format Control` `Quad-TC and Quad-TCxx Terminal Control Characters` `control characters` `Quad-C Control Characters` `control size` `aquaadjust property` `controlled` `Quad-EC Execute Controlled` `controls` `System Classes by category` `conversion` `Quad-FI Convert formatted input` `Quad-VI Verify formatted input` `conversionerrorvalue` `conversionerrorvalue property` `convert` `, Ravel` `Picture format` `Format` `Format by specification` `Format by example` `Execute` `Quad-AF Atomic Function` `Quad-BOX Vector to/from Matrix` `Quad-CR Canonical Representation` `Quad-DR Data Representation` `Quad-EXPORT Export APL Array in specified format` `Quad-FC Format Control` `Quad-FMT Formatting Function` `Quad-FX Fix function/operator/class` `Quad-IMPORT Import data from file in specified format` `Quad-NREAD Read data from a native file` `convert text to numeric` `Quad-FI Convert formatted input` `Quad-VI Verify formatted input` `cookie` `cookie property` `coordinates` `Axes, Coordinates and Scales` `copies` `copies property` `Copy` `Copy method` `copy` `/ Compression, Replication` `)COPY (lib) name (:pass) (name(s)` `)PCOPY (lib) name (:pass) name(s)` `)SAVE (lib) (name (:pass))` `)SCOPY (lib) name (:pass) (name(s))` `)SPCOPY (lib) name (name(s))` `)SSAVE (lib) (name (:pass))` `cos` `Circular and Hyperbolic functions` `cosh` `Circular and Hyperbolic functions` `count` `count property` `counter` `Quad-LC Line Counter` `CPU` `Quad-AI Account Information` `CPU time` `Performance Profiling` `create` `Quad-NCREATE Create a new native file and tie it` `Create` `Create method` `CSV` `Quad-EXPORT Export APL Array in specified format` `Quad-IMPORT Import data from file in specified format` `current date and time` `)TIME` `Quad-TIME Time/Date Text` `Quad-TS Timestamp` `current line` `Quad-CL Current Line` `cursor` `Quad-CC Console Control` `System` `custom` `custom property` `Cut` `Cut method` D `)DIGITS` `)DIGITS number` `)DISPLAY` `)DISPLAY name` `)DROP` `)DROP (lib) name (:pass)` `⎕D` `Quad-D Digits` `⎕DBR` `Quad-DBR Delimited Blank Removal` `⎕DESC` `Quad-DESC Describe public members` `⎕DF` `Quad-DF Set display form` `⎕DISPLAY` `Array type & prototype` `Quad-DISPLAY Display Array Structure` `⎕DL` `Quad-DL Delay` `⎕DR` `Quad-DR Data Representation` `⎕DS` `Quad-DS Display summary of object` `Quad-EVAL Evaluate external expression` `damage` `)SI (number)` `data` `Data` `Display of arrays` `Specification (Assignment)` `Quad-DR Data Representation` `Quad-NAPPEND Append data to a native file` `Quad-NREAD Read data from a native file` `Quad-NREPLACE Replace data in a native file` `Quad-NWRITE Write data to a native file` `data property` `data format` `Overview of interfacing to other languages` `Auxiliary Processors` `data representation` `Quad-DR Data Representation` `data space` `APLX File System - Concepts` `Quad-Fxxx Component File System` `data types` `Data` `database` `Quad-SQL Interface to External Database` `databases` `Files and Databases` `dataspace` `Quad-CONF Configure APL` `date` `File read` `)TIME` `Quad-CONF Configure APL` `Quad-TIME Time/Date Text` `Quad-TS Timestamp` `date property` `days` `Quad-W Weekdays` `DB2` `Quad-SQL Interface to External Database` `deal` `? Deal` `decimal point` `)DIGITS number` `Quad-PP Print Precision` `decode` `Decode` `def` `def property` `default` `default property` `del` `Line Editor` `del tilde` `Lock` `delay` `Quad-DL Delay` `Quad-WE Wait for Event` `Delete` `Delete method` `delete` `Drop` `File drop` `)DROP (lib) name (:pass)` `)ERASE name(s)` `)SDROP (lib) name (:pass)` `Quad-DBR Delimited Blank Removal` `Quad-EX Expunge` `Quad-NERASE Erase a native file` `Deletecols` `Deletecols method` `Deletemessage` `Deletemessage method` `Deletenodes` `Deletenodes method` `deleteonread` `deleteonread property` `Deleterows` `Deleterows method` `delimit` `Quad-DBR Delimited Blank Removal` `Delta properties` `Using 'delta' properties to share data` `Delta property` `Delta property` `depth` `Depth` `descending` `Grade down` `dialog` `Modal Dialogs` `Dialog` `Dialog` `dialogs` `Modal Dialogs` `diamond` `Statement Separator` `digits` `)DIGITS number` `Quad-D Digits` `Quad-PP Print Precision` `dimension` `Axis Operator` `Shape of` `Take` `Pick` `[ ] Axis` `directory` `Quad-LIB Return names of files in directory` `Quad-MOUNT Allocate Libraries` `directory property` `disc` `APLX File System - Concepts` `Quad-Fxxx Component File System` `disclose` `Disclose` `disk` `APLX File System - Concepts` `Quad-Fxxx Component File System` `display` `Display of arrays` `Picture format` `Format` `Format by specification` `Format by example` `DISPLAY` `Array type & prototype` `)DISPLAY name` `Quad-DISPLAY Display Array Structure` `divide` `Divide` `\| Residue` `Matrix divide` `Partition (with axis)` `DLL` `Quad-NA Define External Function` `DLLs` `Overview of interfacing to other languages` `Auxiliary Processors` `Interfacing to other languages` `docstate` `contents property` `Document` `Document` `document` `OLEContainer` `file property` `Using OLE linked/embedded documents` `dot` `. Inner product` `double-quote` `Data` `doublebuffered` `doublebuffered property` `Doverb` `Doverb method` `down` `Grade down` `drag and drop` `dragsource property` `droptarget property` `sourceformats property` `targetformats property` `onDragDrop callback` `onDragEnter callback` `onDragLeave callback` `onDragOver callback` `onDragStart callback` `dragsource` `dragsource property` `onDragDrop callback` `Draw` `autodraw property` `Draw method` `Draw method: State commands` `Draw method: Rendering commands` `Draw method: Grouping and Control commands` `Using the Draw method` `Draw method` `Customizing the Chart using the Draw method` `drop` `Drop` `File drop` `)DROP (lib) name (:pass)` `)SDROP (lib) name (:pass)` `droptarget` `droptarget property` `dyadic` `User-defined Functions` `Primitive Functions` `System Functions and Variables` E `)EDIT` `)EDIT (type) name` `)ERASE` `)ERASE name(s)` `⎕EA` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Quad-EA Execute Alternate` `⎕EC` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Quad-EC Execute Controlled` `⎕EDIT` `Quad-EDIT Edit fn/op/var` `⎕EM` `Quad-EM Error Matrix` `⎕ERM` `Quad-ERM Error Message Vector` `⎕ERS` `Quad-ERS Error signalling` `⎕ERX` `Error Trapping (Quad-ERX)` `Quad-ERX Error trapping` `⎕ES` `Quad-ES Error simulate` `⎕ET` `Error Codes (Quad-ET)` `Quad-ET Error Type` `⎕EV` `Quad-EV Event Record` `⎕EVA` `Quad-EVA Event Arguments` `⎕EVAL` `Quad-EVAL Evaluate external expression` `⎕EVN` `Quad-EVN Event Name` `⎕EVT` `Quad-EVT Event Target` `⎕EX` `Quad-EX Expunge` `⎕EXPORT` `Quad-EXPORT Export APL Array in specified format` `e` `* Exponential` `each` `Each` `Edit` `Edit` `edit` `)EDIT (type) name` `Quad-EDIT Edit fn/op/var` `editor` `Line Editor` `)EDIT (type) name` `Quad-EDIT Edit fn/op/var` `Editstart` `Editstart method` `Eject` `Eject method` `element` `Bracket indexing` `ellipse` `Draw method: Rendering commands` `empty vector` `Zilde` `enabled` `enabled property` `enclose` `Enclose` `encode` `Encode` `end` `)OFF` `enlist` `Enlist` `Ensurevisible` `Ensurevisible method` `enter` `Bare output` `Quad-R Carriage Return` `Quad-TC and Quad-TCxx Terminal Control Characters` `equal` `= Equal` `Not equal` `erase` `File drop` `)DROP (lib) name (:pass)` `)ERASE name(s)` `)SDROP (lib) name (:pass)` `Quad-EX Expunge` `Quad-NERASE Erase a native file` `error` `Error Codes (Quad-ET)` `Error Codes (Quad-LER)` `Error Messages` `Overview of error handling and the State Indicator` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Error Trapping (Quad-ERX)` `Errors` `Quad-EM Error Matrix` `Quad-ERM Error Message Vector` `Quad-ERS Error signalling` `Quad-ERX Error trapping` `Quad-ES Error simulate` `Quad-ET Error Type` `Quad-LER Line Error Report` `Quad-NERROR Return an error message describing the last file error` `error codes` `Error Codes (Quad-ET)` `Error Codes (Quad-LER)` `error messages` `Error Messages` `error signalling` `Overview of error handling and the State Indicator` `Error Trapping (Quad-ERX)` `error trapping` `Overview of error handling and the State Indicator` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Error Trapping (Quad-ERX)` `errors` `Error Codes (Quad-ET)` `Error Codes (Quad-LER)` `Error Messages` `Overview of error handling and the State Indicator` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Error Trapping (Quad-ERX)` `Errors` `evaluated input` `Evaluated input` `evaluation` `Binding strengths` `event` `Quad-EV Event Record` `Quad-WARG Argument to event callback function` `Quad-WE Wait for Event` `Quad-WSELF Object Name` `Events and callbacks` `Events and Callbacks` `eventmask` `eventmask property` `events` `events property` `APLX Callbacks` `example` `Format by example` `exclusive` `File hold` `executable` `Building Standalone APL Applications` `How APLX Behaves in a Standalone Application` `Using System Classes in a Standalone Application` `Redistribution of Standalone Applications` `Execute` `Execute method` `execute` `Execute` `)HOST (command)` `Quad-EA Execute Alternate` `Quad-EC Execute Controlled` `Quad-HOST Command to Host` `Quad-LX Latent Expression` `execution time` `Performance Profiling` `existence` `self property` `exists` `Membership` `exit` `)OFF` `expand` `\ Expand` `1st axis expand` `Tree` `Expand` `Expand method` `exponential` `* Exponential` `export` `)OUT (lib) filename (name(s))` `Quad-EXPORT Export APL Array in specified format` `Quad-TF Transfer Form` `expression` `Execute` `expunge` `Quad-EX Expunge` `extent` `extent property` `external classes` `Using External Classes` `external function` `Quad-NA Define External Function` `external functions` `Overview of interfacing to other languages` `Auxiliary Processors` `Interfacing to other languages` F `)FNS` `)FNS (first (last))` `:For` `Control Structures` `⎕FAPPEND` `Quad-FAPPEND Append component to file` `⎕FC` `Quad-FC Format Control` `⎕FCREATE` `Quad-FCREATE Create a new component file` `⎕FCSIZE` `Quad-FCSIZE Read component size information` `⎕FDELETE` `Quad-FDELETE Delete component from a file` `⎕FDROP` `Quad-FDROP Drop components from start or end of file` `⎕FDUP` `Quad-FDUP Duplicate component file, reclaiming wasted space` `⎕FERASE` `Quad-FERASE Erase component file` `⎕FERROR` `Quad-FERROR Return operating-system error` `⎕FHOLD` `Quad-FHOLD Hold/Release component files for exclusive access` `⎕FI` `Quad-FI Convert formatted input` `⎕FLIB` `Quad-FLIB Return names of component files in directory` `⎕FMT` `Quad-FMT Formatting Function` `⎕FNAMES` `Quad-FNAMES Return names of currently-tied files` `⎕FNUMS` `Quad-FNUMS Return tie numbers in use` `⎕FRDAC` `Quad-FRDAC Read component-file access matrix` `⎕FRDCI` `Quad-FRDCI Read component information` `⎕FRDFI` `Quad-FRDFI Read file information` `⎕FREAD` `Quad-FREAD Read component from a file` `⎕FRENAME` `Quad-FRENAME Rename component file` `⎕FREPLACE` `Quad-FREPLACE Replace existing component` `⎕FRESIZE` `Quad-FRESIZE Set maximum file size` `⎕FSIZE` `Quad-FSIZE Read file-size and component-range information` `⎕FSTAC` `Quad-FSTAC Set component-file access matrix` `⎕FSTIEComponent files` `Quad-FSTIE Open an existing file for shared use` `Quad-FTIE Open an existing file for exclusive use` `⎕FTIE` `Quad-FSTIE Open an existing file for shared use` `Quad-FTIE Open an existing file for exclusive use` `⎕FUNTIE` `Quad-FUNTIE Untie component file(s)` `⎕FWRITE` `Quad-FWRITE Append, replace or insert component` `⎕FX` `Quad-FX Fix function/operator/class` `factorial` `! Factorial` `family` `family property` `file` `File read` `File write` `File hold` `File drop` `APLX File System - Concepts` `Quad-Fxxx Component File System` `Component File Systems` `APLX Native File Support` `Native File Functions` `Quad-MOUNT Allocate Libraries` `Quad-NAPPEND Append data to a native file` `Quad-NCREATE Create a new native file and tie it` `Quad-NERASE Erase a native file` `Quad-NERROR Return an error message describing the last file error` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `Quad-NNAMES Return file names of all tied files` `Quad-NNUMS Return tie numbers of all tied files` `Quad-NREAD Read data from a native file` `Quad-NRENAME Change the name of a native file` `Quad-NREPLACE Replace data in a native file` `Quad-NRESIZE Alter the size of a native file` `Quad-NSIZE Return file size information` `Quad-NTIE Open an existing file and associate it with a tie number` `Quad-NUNTIE Untie native file(s)` `Quad-NWRITE Write data to a native file` `Quad-OV Overlay` `file property` `file number` `APLX File System - Concepts` `Quad-Fxxx Component File System` `file system` `APLX File System - Concepts` `Quad-Fxxx Component File System` `Component File Systems` `file tie` `APLX Native File Support` `file type` `Quad-NTYPE Set native file type (MacOS)` `files` `Files and Databases` `Component File Systems` `Native File Functions` `Quad-LIB Return names of files in directory` `fill` `\ Expand` `1st axis expand` `Quad-BOX Vector to/from Matrix` `Quad-N Null Character` `fill character` `Array type & prototype` `filled` `filled property` `fillmarker` `fillmarker property` `fillpattern` `fillpattern property` `filter` `filter property` `filterindex` `filterindex property` `Find` `Find method` `find` `Index of` `Membership` `Find` `Findnode` `Findnode method` `first` `First` `firstvisible` `firstvisible property` `fix` `Quad-FX Fix function/operator/class` `floor` `Floor` `Focus` `Focus method` `fold` `/ Reduction` `1st axis reduction` `\ Scan` `1st axis scan` `folder` `Quad-MOUNT Allocate Libraries` `font` `font property` `fontaxis` `fontaxis property` `fontlegend` `fontlegend property` `fontnote` `fontnote property` `fonts` `fonts property` `fontstyle` `fontstyle property` `fonttitle` `fonttitle property` `Form` `Form` `format` `Formatting` `Picture format` `Format` `Format by specification` `Format by example` `Quad-FC Format Control` `Quad-FMT Formatting Function` `format property` `formats` `formats property` `formatting` `Quad-FMT Formatting Function` `fortran` `Quad-FMT Formatting Function` `Forward` `Forward method` `Frame` `Frame` `from` `from property` `function` `User-defined Functions` `Primitive Functions` `System Functions and Variables` `)EDIT (type) name` `)ERASE name(s)` `)FNS (first (last))` `)GROUP name(s)` `)SYMBOLS (number)` `Quad-CR Canonical Representation` `Quad-EDIT Edit fn/op/var` `Quad-FX Fix function/operator/class` `Quad-LC Line Counter` `Quad-NC Name Classification` `Quad-TRACE Trace` `System Functions & Variables` `Component File Functions` `Function keys` `Quad-PFKEY Set up Function keys` `functions` `User-defined Functions` `Primitive Functions` `System Functions and Variables` `Circular and Hyperbolic functions` `)FNS (first (last))` `System Functions & Variables` `Component File Functions` G `)GROUP` `)GROUP name(s)` `)GRP` `)GRP name(s)` `)GRPS` `)GRPS (first (last))` `:GoTo` `Control Structures` `⎕GETCLASS` `Quad-GETCLASS Get reference to named class` `gamma function` `! Factorial` `gather` `)GROUP name(s)` `Get` `Get method` `Getinfo` `Getinfo method` `GetMail` `GetMail` `Getmessage` `Getmessage method` `Getsummary` `Getsummary method` `getting started` `Getting Started with APLX` `global symbols` `)NMS (first (last))` `global variables` `)VARS (first (last))` `goto` `Branching and labels` `grade` `Grade up` `Grade down` `grade down` `Grade down` `grade up` `Grade up` `graph` `Quad-CHART Draw Chart of data` `graphics` `Draw method` `Draw method: State commands` `Draw method: Rendering commands` `Draw method: Grouping and Control commands` `Using the Draw method` `graphs` `Chart and Series Objects - Introduction` `Using the Chart Object` `Axes, Coordinates and Scales` `Chart Object Properties` `Chart Object Methods` `Series Object Properties` `Customizing the Chart using the Draw method` `The Chart and Series Objects` `greater` `Greater of` `Greater than or equal` `> Greater than` `Grid` `Grid` `gridlines` `gridlines property` `gridwidth` `gridwidth property` `group` `)GROUP name(s)` `)GRP name(s)` `)GRPS (first (last))` `Quad-OV Overlay` `group property` `Draw method: Grouping and Control commands` `groups` `)GRPS (first (last))` H `)HOST` `)HOST (command)` `⎕HANDLE` `Quad-HANDLE Handle to object` `⎕HC` `Quad-HC Hard Copy` `⎕HOST` `Quad-HOST Command to Host` `halt` `Quad-DL Delay` `Quad-STOP Stop List` `halted` `)SI (number)` `)SINL` `)SIS (number)` `)SIV (number) or )SINL (number)` `Quad-CL Current Line` `Quad-SI State Indicator` `handle` `handle property` `hard copy` `Quad-HC Hard Copy` `hdc` `hdc property` `head` `First` `Head` `Head method` `headcols` `headcols property` `header` `header property` `headrows` `headrows property` `help` `tooltip property` `tooltipenabled property` `Hide` `Hide method` `hierarchy` `Tree` `highlightbold` `highlightbold property` `highlightcut` `highlightcut property` `highlightdrop` `highlightdrop property` `highlightselect` `highlightselect property` `highvalues` `highvalues property` `Hittest` `Hittest method` `hold` `File hold` `host` `APLX Native File Support` `Native File Functions` `)HOST (command)` `Quad-HOST Command to Host` `Quad-NAPPEND Append data to a native file` `Quad-NCREATE Create a new native file and tie it` `Quad-NERASE Erase a native file` `Quad-NERROR Return an error message describing the last file error` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `Quad-NNAMES Return file names of all tied files` `Quad-NNUMS Return tie numbers of all tied files` `Quad-NREAD Read data from a native file` `Quad-NRENAME Change the name of a native file` `Quad-NREPLACE Replace data in a native file` `Quad-NRESIZE Alter the size of a native file` `Quad-NSIZE Return file size information` `Quad-NTIE Open an existing file and associate it with a tie number` `Quad-NTYPE Set native file type (MacOS)` `Quad-NUNTIE Untie native file(s)` `Quad-NWRITE Write data to a native file` `host property` `hover` `tooltipenabled property` `hover help` `tooltip property` `HTML` `Quad-EXPORT Export APL Array in specified format` `Quad-IMPORT Import data from file in specified format` `html` `html property` `HTTPClient` `HTTPClient` `hypotenuse` `Circular and Hyperbolic functions` I `)IN` `)IN (lib) filename (name(s))` `:If` `Control Structures` `⎕I` `Quad-I Idle Character` `⎕IC` `Quad-IC Insert into Class` `⎕ID` `Quad-ID ID Number` `⎕IMPORT` `Quad-IMPORT Import data from file in specified format` `⎕INSTANCES` `Quad-INSTANCES Instances of a Class or Descendants` `⎕IO` `Quad-IO Index Origin` `icon` `icon property` `Icon` `Icon` `ToolButton` `id` `id property` `identification` `)SWSID (lib) name (:pass)` `)WSID (lib) (name (:pass))` `Quad-ID ID Number` `idle` `Quad-I Idle Character` `Image` `Image` `imagealloc` `imagealloc property` `imagecount` `imagecount property` `imageindex` `imageindex property` `imagelist` `imagelist property` `ImageList` `Form` `ImageList` `Menu` `Selector` `Tree` `imagelistuser` `imagelistuser property` `imagenames` `imagenames property` `imagesize` `imagesize property` `import` `)COPY (lib) name (:pass) (name(s)` `)IN (lib) filename (name(s))` `)PCOPY (lib) name (:pass) name(s)` `)SCOPY (lib) name (:pass) (name(s))` `)SPCOPY (lib) name (name(s))` `Quad-IMPORT Import data from file in specified format` `Quad-TF Transfer Form` `imported routines` `Overview of interfacing to other languages` `Auxiliary Processors` `in` `)IN (lib) filename (name(s))` `increment` `increment property` `indent` `indent property` `index` `Bracket indexing` `Index list` `Index of` `Index` `)ORIGIN (number)` `Quad-IO Index Origin` `indexing` `Bracket indexing` `information` `File read` `Quad-AI Account Information` `inheritance` `Mixins` `inner product` `. Inner product` `input` `File read` `Evaluated input` `Character input` `Quad-NREAD Read data from a native file` `Quad-PR Prompt Replacement` `insert` `/ Reduction` `1st axis reduction` `\ Scan` `1st axis scan` `Insertcols` `Insertcols method` `Insertnodes` `Insertnodes method` `Insertrows` `Insertrows method` `integer` `Quad-AF Atomic Function` `intermediate` `Output with newline` `internal` `Quad-AV Atomic Vector` `Quad-DR Data Representation` `Interrupt` `Interrupt method` `Signal method` `intersection` `Intersection` `interval` `interval property` `inverse` `Circular and Hyperbolic functions` `Matrix inverse` `~ Not` `invert` `Reverse` J `Java` `Quad-SETUP Set up external environment` `Using External Classes` `Interfacing to Java` `Interfacing to other languages` `Job` `Job method` `join` `, Catenate, Laminate` `1st axis catenate` K `keyboard` `Using the Keyboard` `Evaluated input` `Character input` `Quad-PFKEY Set up Function keys` `keyboard layout` `aplkeyboard property` `keyboard shortcuts` `Using the Keyboard` `keys` `Using the Keyboard` L `)LIB` `)LIB (lib)` `)LOAD` `)LOAD (lib) name (:pass)` `:Leave` `Control Structures` `⎕L` `Quad-L Linefeed Character` `⎕LC` `Quad-LC Line Counter` `⎕LE` `Quad-LE Last Exception` `⎕LER` `Error Codes (Quad-LER)` `Quad-LER Line Error Report` `⎕LIB` `Quad-LIB Return names of files in directory` `⎕LX` `Quad-LX Latent Expression` `label` `)SYMBOLS (number)` `Quad-NC Name Classification` `Label` `Label` `labeledithwnd` `labeledithwnd property` `labels` `Branching and labels` `laminate` `, Catenate, Laminate` `language` `User-defined Functions` `User-defined Operators` `Primitive Functions` `Primitive Operators` `System Functions and Variables` `APL Fundamentals` `APL Primitives` `Component File Systems` `Native File Functions` `System Commands` `System Functions & Variables` `Component File Functions` `System Methods` `APLX Language Reference` `larger` `Greater of` `latent expression` `)XLOAD (lib) (name (:pass))` `Quad-LX Latent Expression` `layout` `Using the Keyboard` `left` `Left` `less` `Lesser of` `< Less than` `Less than or equal` `lesser` `Lesser of` `level` `Depth` `)CS (number)` `Quad-CS Compatibility Setting` `libraries` `Quad-MOUNT Allocate Libraries` `library` `)LIB (lib)` `Quad-LIB Return names of files in directory` `Quad-MOUNT Allocate Libraries` `licence` `Redistribution of Standalone Applications` `limit` `limit property` `line` `)SIS (number)` `)WIDTH (number)` `Quad-CL Current Line` `Quad-L Linefeed Character` `Quad-LC Line Counter` `Quad-LER Line Error Report` `Quad-PR Prompt Replacement` `Quad-PW Print Width` `Quad-R Carriage Return` `Quad-TRACE Trace` `Draw method: Rendering commands` `Line` `Line` `line editor` `Line Editor` `line number` `)SIS (number)` `)SIV (number) or )SINL (number)` `linecount` `linecount property` `linefeed` `Quad-L Linefeed Character` `Quad-TC and Quad-TCxx Terminal Control Characters` `lineheight` `lineheight property` `Linelength` `Linelength method` `Linetochar` `Linetochar method` `linetype` `linetype property` `linewidth` `linewidth property` `link` `Quad-RL Random Link` `list` `Index list` `Enlist` `)CLASSES (first (last))` `)FNS (first (last))` `)GRP name(s)` `)GRPS (first (last))` `)LIB (lib)` `)NMS (first (last))` `)OPS (first (last))` `)SI (number)` `)SINL` `)SIS (number)` `)SIV (number) or )SINL (number)` `)SYMBOLS (number)` `)TABS (number)` `)VARS (first (last))` `Quad-M Months` `Quad-NL Name List` `Quad-NNAMES Return file names of all tied files` `Quad-NNUMS Return tie numbers of all tied files` `Quad-SI State Indicator` `Quad-STOP Stop List` `Quad-W Weekdays` `Tree` `list property` `List` `List` `Listen` `Listen method` `load` `)COPY (lib) name (:pass) (name(s)` `)LOAD (lib) name (:pass)` `)PCOPY (lib) name (:pass) name(s)` `)SCOPY (lib) name (:pass) (name(s))` `)SLOAD (lib) name (:pass)` `)SPCOPY (lib) name (name(s))` `)XLOAD (lib) (name (:pass))` `Quad-LX Latent Expression` `Load` `Load method` `Loadpointer` `Loadpointer method` `local variable` `)SINL` `)SIV (number) or )SINL (number)` `lock` `File hold` `APLX Native File Support` `Quad-ID ID Number` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `lock function` `Lock` `log` `Natural log` `Log to the base` `logarithm` `Natural log` `Log to the base` `logical` `~ Not` `Or` `^ And` `Nor` `Nand` `loops` `Control Structures` `lower case` `Quad-a Alphabet, Lower Case` `lowvalues` `lowvalues property` M `⎕M` `Quad-M Months` `⎕MEMBERS` `Quad-MEMBERS Details of class members` `Quad-MIXIN Mix another class into object` `Quad-MIXINS Return list of mixins` `⎕MOUNT` `Quad-MOUNT Allocate Libraries` `margin` `margin property` `marker` `marker property` `maskcolor` `maskcolor property` `match` `Match` `Not Match` `matrix` `Matrix inverse` `Matrix divide` `[ ] Axis` `Quad-BOX Vector to/from Matrix` `matrix divide` `Matrix divide` `matrix inverse` `Matrix inverse` `maximum` `Greater of` `File read` `maxsize` `maxsize property` `membership` `Membership` `Menu` `Menu` `menuimagelist` `menuimagelist property` `merge` `)COPY (lib) name (:pass) (name(s)` `)PCOPY (lib) name (:pass) name(s)` `)SCOPY (lib) name (:pass) (name(s))` `)SPCOPY (lib) name (name(s))` `message` `Error Messages` `Quad-EM Error Matrix` `Quad-ERM Error Message Vector` `Quad-NERROR Return an error message describing the last file error` `messages` `messages property` `method` `Quad-CR Canonical Representation` `Quad-FX Fix function/operator/class` `System Methods` `Methods` `methods` `System Methods` `System Methods` `methods property` `Methods` `minimum` `Lesser of` `minsize` `minsize property` `mirror` `Reverse` `mixin` `Mixins` `modal` `Modal Dialogs` `modified` `modified property` `modulus` `\| Residue` `monadic` `User-defined Functions` `Primitive Functions` `System Functions and Variables` `monochrome` `monochrome property` `months` `Quad-M Months` `mount` `Quad-MOUNT Allocate Libraries` `Movie` `Movie` `movieref` `movieref property` `MsgBox` `MsgBox` `Multi-tasking` `APL (Child task) Object` `Introduction to APLX multi-tasking` `Creating APL child tasks under program control` `Using the child task` `Communication between child and parent tasks` `Signal events` `Using 'delta' properties to share data` `Sharing variables between tasks` `multiple` `Multiple specification` `multiply` `Multiply` `Multitasking` `Using Multiple Tasks in APLX` N `)NMS` `)NMS (first (last))` `.Net` `Quad-SETUP Set up external environment` `Using External Classes` `⎕N` `Quad-N Null Character` `⎕NA` `Quad-NA Define External Function` `⎕NAPPEND` `Quad-NAPPEND Append data to a native file` `⎕NC` `Quad-NC Name Classification` `⎕NCREATE` `APLX Native File Support` `Quad-NCREATE Create a new native file and tie it` `⎕NERASE` `Quad-NERASE Erase a native file` `⎕NERROR` `Quad-NERROR Return an error message describing the last file error` `⎕NEW` `Quad-NEW Create new instance of class` `⎕NL` `Quad-NL Name List` `Quad-NL Names of public members` `⎕NLOCK` `APLX Native File Support` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `⎕NNAMES` `Quad-NNAMES Return file names of all tied files` `⎕NNUMS` `Quad-NNUMS Return tie numbers of all tied files` `⎕NREAD` `APLX Native File Support` `Quad-NREAD Read data from a native file` `⎕NRENAME` `Quad-NRENAME Change the name of a native file` `⎕NREPLACE` `Quad-NREPLACE Replace data in a native file` `⎕NRESIZE` `Quad-NRESIZE Alter the size of a native file` `⎕NSIZE` `Quad-NSIZE Return file size information` `⎕NTIE` `APLX Native File Support` `Quad-NTIE Open an existing file and associate it with a tie number` `⎕NTYPE` `Quad-NTYPE Set native file type (MacOS)` `⎕NULL` `Quad-NULL Return reference to null object` `⎕NUNTIE` `APLX Native File Support` `Quad-NUNTIE Untie native file(s)` `⎕NWRITE` `APLX Native File Support` `Quad-NWRITE Write data to a native file` `n-wise reduction` `/ Reduction` `name` `)CLASSES (first (last))` `)FNS (first (last))` `)NMS (first (last))` `)OPS (first (last))` `)SWSID (lib) name (:pass)` `)SYMBOLS (number)` `)VARS (first (last))` `)WSID (lib) (name (:pass))` `Quad-NC Name Classification` `Quad-NL Name List` `Quad-NNAMES Return file names of all tied files` `Quad-NRENAME Change the name of a native file` `Quad-WSELF Object Name` `name property` `self property` `names` `Names` `nand` `Nand` `native` `APLX Native File Support` `Native File Functions` `Quad-NAPPEND Append data to a native file` `Quad-NCREATE Create a new native file and tie it` `Quad-NERASE Erase a native file` `Quad-NERROR Return an error message describing the last file error` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `Quad-NNAMES Return file names of all tied files` `Quad-NNUMS Return tie numbers of all tied files` `Quad-NREAD Read data from a native file` `Quad-NRENAME Change the name of a native file` `Quad-NREPLACE Replace data in a native file` `Quad-NRESIZE Alter the size of a native file` `Quad-NSIZE Return file size information` `Quad-NTIE Open an existing file and associate it with a tie number` `Quad-NTYPE Set native file type (MacOS)` `Quad-NUNTIE Untie native file(s)` `Quad-NWRITE Write data to a native file` `native files` `Files and Databases` `natural` `Natural log` `negate` `- Negate` `negative` `\| Absolute value` `nesting` `Depth` `New` `New method` `new` `Quad-NCREATE Create a new native file and tie it` `New Session` `Creating top-level tasks using the File menu` `niladic` `User-defined Functions` `System Functions and Variables` `node` `Tree` `nomadic` `User-defined Functions` `System Functions and Variables` `nor` `Nor` `not` `Not equal` `~ Not` `not equal` `Not equal` `notation` `Vector Notation` `note` `note property` `null` `Quad-N Null Character` `number` `Quad-PP Print Precision` `number system` `Encode` `Decode` `numbers` `Quad-NNUMS Return tie numbers of all tied files` O `)OFF` `)OFF` `)OPS` `)OPS (first (last))` `)ORIGIN` `)ORIGIN (number)` `)OUT` `)OUT (lib) filename (name(s))` `⎕OID` `Quad-OID Object ID` `⎕OV` `Quad-OV Overlay` `object` `Classes and Objects` `Mixins` `)ERASE name(s)` `)SYMBOLS (number)` `Quad-AT Object Attributes` `Quad-NC Name Classification` `Quad-NL Name List` `Quad-OV Overlay` `Quad-WI Windowing Interface` `Quad-WSELF Object Name` `List of APLX System Classes` `Properties` `Methods` `Events and callbacks` `System Classes & User-Interface Programming` `object-oriented` `Classes and Objects` `Mixins` `objects` `Quad-WI Windowing Interface` `System Classes by category` `List of APLX System Classes` `Properties` `Methods` `Events and callbacks` `System Classes & User-Interface Programming` `OCX` `Quad-WARG Argument to event callback function` `progid property` `xclasses property` `Valueof method` `Using OCX/ActiveX Controls` `Array Properties and Constants` `OCX/ActiveX Controls and OLE Automation` `ODBC` `Quad-SQL Interface to External Database` `off` `)OFF` `offer` `Quad-SVO Shared Variable Offer` `offline` `offline property` `OLE` `OLEContainer` `autoactivate property` `contents property` `contents property` `modified property` `oleclasses property` `oledoctypes property` `progid property` `sizemode property` `verbs property` `xclasses property` `Closedocument method` `Refresh method` `Valueof method` `Using OCX/ActiveX Controls` `Using OLE linked/embedded documents` `Using OLE (COM) Server Applications` `Array Properties and Constants` `OCX/ActiveX Controls and OLE Automation` `oleclasses` `oleclasses property` `OLEContainer` `OLEContainer` `Using OLE linked/embedded documents` `oledoctypes` `oledoctypes property` `onAboutMenu` `onAboutMenu callback` `onActivate` `onActivate callback` `onChange` `onChange callback` `onClick` `onClick callback` `onClose` `onClose callback` `onColMoved` `onColMoved callback` `onConnectRequest` `onConnectRequest callback` `onDblClick` `onDblClick callback` `onDeactivate` `onDeactivate callback` `onDestroy` `onDestroy callback` `onDisconnect` `onDisconnect callback` `onDragDrop` `onDragDrop callback` `onDragEnd` `onDragEnd callback` `onDragEnter` `onDragEnter callback` `onDragLeave` `onDragLeave callback` `onDragOver` `onDragOver callback` `onDragStart` `onDragStart callback` `onDraw` `onDraw callback` `onDropDown` `onDropDown callback` `onError` `onError callback` `onExecute` `onExecute callback` `onFocus` `onFocus callback` `onHide` `onHide callback` `onKeyDown` `onKeyDown callback` `onKeyPress` `onKeyPress callback` `onKeyUp` `onKeyUp callback` `onLimit` `onLimit callback` `onMenu` `onMenu callback` `onMount` `onMount callback` `onMouseDown` `onMouseDown callback` `onMouseEnter` `onMouseEnter callback` `onMouseLeave` `onMouseLeave callback` `onMouseMove` `onMouseMove callback` `onMouseUp` `onMouseUp callback` `onMove` `onMove callback` `onMovieEnd` `onMovieEnd callback` `onOpen` `onOpen callback` `onPaint` `onPaint callback` `onPopup` `onPopup callback` `onPreferencesMenu` `onPreferencesMenu callback` `onQuitMenu` `onQuitMenu callback` `onReady` `onReady callback` `onReceive` `onReceive callback` `onResize` `onResize callback` `onRowMoved` `onRowMoved callback` `onScroll` `onScroll callback` `onSelChange` `onSelChange callback` `onSelection` `onSelection callback` `onSend` `onSend callback` `onShow` `onShow callback` `onSignal` `onSignal callback` `onStop` `onStop callback` `onTimer` `onTimer callback` `onUnFocus` `onUnFocus callback` `onZoom` `onZoom callback` `opacity` `Setopacity method` `Open` `Open method` `open` `)EDIT (type) name` `)LOAD (lib) name (:pass)` `)SLOAD (lib) name (:pass)` `)XLOAD (lib) (name (:pass))` `Quad-EDIT Edit fn/op/var` `Quad-LX Latent Expression` `Quad-NTIE Open an existing file and associate it with a tie number` `Quad-NTYPE Set native file type (MacOS)` `opened` `opened property` `OpenFile` `OpenFile` `openvalues` `openvalues property` `operating system` `)HOST (command)` `Quad-HOST Command to Host` `operator` `Axis Operator` `User-defined Operators` `Primitive Operators` `)EDIT (type) name` `)ERASE name(s)` `)OPS (first (last))` `)SYMBOLS (number)` `Quad-EDIT Edit fn/op/var` `Quad-FX Fix function/operator/class` `Quad-NC Name Classification` `operators` `User-defined Operators` `Primitive Operators` `)OPS (first (last))` `Option` `Radio` `or` `Or` `Oracle` `Quad-SQL Interface to External Database` `order` `Binding strengths` `Reverse` `Transpose` `Grade up` `Grade down` `Quad-AV Atomic Vector` `order property` `orientation` `orientation property` `origin` `)ORIGIN (number)` `Quad-IO Index Origin` `OS X` `Positioning controls in windows` `aquaadjust property` `out` `)OUT (lib) filename (name(s))` `outer product` `. Outer product` `output` `File write` `Output with newline` `Bare output` `)WIDTH (number)` `Quad-CC Console Control` `Quad-HC Hard Copy` `Quad-NAPPEND Append data to a native file` `Quad-NREPLACE Replace data in a native file` `Quad-NWRITE Write data to a native file` `Quad-PW Print Width` `overlay` `Quad-OV Overlay` `Overlay` `Overlay method` `overlays` `overlays property` P `)PCOPY` `)PCOPY (lib) name (:pass) name(s)` `⎕PARENT` `Quad-PARENT Base (parent) class` `⎕PFKEY` `Quad-PFKEY Set up Function keys` `⎕PP` `Quad-PP Print Precision` `⎕PR` `Quad-PR Prompt Replacement` `⎕PROFILE` `Quad-MC Missing Character` `Quad-PROFILE Performance Profiling` `⎕PW` `Quad-PW Print Width` `packaged application` `file property` `packager` `Building Standalone APL Applications` `How APLX Behaves in a Standalone Application` `Using System Classes in a Standalone Application` `Redistribution of Standalone Applications` `Page` `Page` `Selector` `page` `page property` `Page Setup` `Setup method` `Paint` `Paint method` `parameter` `Quad-CONF Configure APL` `partial` `Output with newline` `partition` `Partition (with axis)` `pass` `Pass` `password` `password property` `Paste` `Paste method` `paste` `text property` `path` `APLX Native File Support` `Quad-MOUNT Allocate Libraries` `Quad-SETUP Set up external environment` `path property` `pause` `Quad-DL Delay` `PCRE` `Introduction to Regular Expressions` `Regular Expressions in APLX` `pen` `pen property` `Draw method: State commands` `pendent function` `Overview of error handling and the State Indicator` `pensize` `pensize property` `performance` `Performance Profiling` `permutations` `! Binomial` `pi` `Pi times` `pick` `Pick` `Picture` `Picture` `picture` `Picture format` `picture property` `picture format` `Formatting` `pie` `Quad-CHART Draw Chart of data` `pie charts` `Chart and Series Objects - Introduction` `Using the Chart Object` `Axes, Coordinates and Scales` `Chart Object Properties` `Chart Object Methods` `Series Object Properties` `Customizing the Chart using the Draw method` `The Chart and Series Objects` `pitch` `pitch property` `placelegend` `placelegend property` `placenote` `placenote property` `placetitle` `placetitle property` `Play` `Play method` `playing` `playing property` `pointer` `System` `pointer property` `Pointtocell` `Pointtocell method` `Pointtochart` `Pointtochart method` `Pointtochartalt` `Pointtochartalt method` `polygon` `Draw method: Rendering commands` `Pop-up menu` `Menu` `Popup` `Popup method` `port` `port property` `position` `Index of` `)TABS (number)` `Positioning controls in windows` `position property` `positive` `\| Absolute value` `Post` `Post method` `Poster` `Poster method` `power` `* To the power of` `precedence` `Binding strengths` `precision` `Quad-PP Print Precision` `Preview` `Preview method` `primitive` `Primitive Functions` `primitives` `APL Primitives` `print` `Quad-HC Hard Copy` `Quad-PP Print Precision` `Print` `Print method` `print width` `)WIDTH (number)` `Quad-PW Print Width` `printer` `Quad-HC Hard Copy` `Printer` `Printer` `Setup method` `printername` `printername property` `printers` `printers property` `privilege` `APLX File System - Concepts` `Quad-Fxxx Component File System` `product` `. Inner product` `. Outer product` `profiling` `Performance Profiling` `progid` `progid property` `Progress` `Progress` `progress bar` `Progress` `prompt` `Evaluated input` `Quad-PR Prompt Replacement` `properties` `properties property` `Properties` `property` `Quad-AT Object Attributes` `Properties` `protection` `Quad-ID ID Number` `protocol` `protocol property` `prototype` `Array type & prototype` `\ Expand` `1st axis expand` `Quad-DISPLAY Display Array Structure` `proxy` `proxy property` `punched card layout` `)IN (lib) filename (name(s))` `)OUT (lib) filename (name(s))` `pythagorean` `Circular and Hyperbolic functions` Q `Quad` `Evaluated input` `Output with newline` `quality` `quality property` `query` `Quad-SVQ Shared Variable Query` `quit` `)OFF` `quota` `File hold` `quote` `Data` `Quote-Quad` `Character input` `Bare output` `Quad-PR Prompt Replacement` R `)REPARENT` `)REPARENT class parent` `)RESET` `)RESET (number)` `:Repeat` `Control Structures` `:Return` `Control Structures` `⎕R` `Quad-R Carriage Return` `⎕RECLASS` `Quad-RECLASS Change class of objects` `⎕REF` `Quad-REF Force reference result` `⎕REPARENT` `Quad-REPARENT Change parent of user-defined class` `⎕RL` `Quad-RL Random Link` `R` `Interfacing to R` `Radio` `Radio` `random` `? Roll` `? Deal` `)ORIGIN (number)` `Quad-IO Index Origin` `Quad-RL Random Link` `range` `range property` `ravel` `, Ravel` `re-sizing` `Positioning controls in windows` `read` `File read` `Quad-NREAD Read data from a native file` `Receive` `Receive method` `reciprocal` `Reciprocal` `record` `Quad-EV Event Record` `Rectangle` `Rectangle` `rectangle` `Draw method: Rendering commands` `redistribution` `Redistribution of Standalone Applications` `redraw` `autodraw property` `reduce` `/ Reduction` `1st axis reduction` `reduction` `/ Reduction` `1st axis reduction` `. Inner product` `reference` `Quad-SETUP Set up external environment` `referrer` `referrer property` `Refresh` `Refresh method` `refresh` `autodraw property` `regex` `Quad-SS String Search/Replace` `Introduction to Regular Expressions` `Regular Expressions in APLX` `regular expression` `Quad-SS String Search/Replace` `Introduction to Regular Expressions` `Regular Expressions in APLX` `relational database` `Quad-SQL Interface to External Database` `reload` `)CONTINUE` `remainder` `\| Residue` `remove` `~ Without` `Drop` `File drop` `)DROP (lib) name (:pass)` `)ERASE name(s)` `)SDROP (lib) name (:pass)` `Quad-DBR Delimited Blank Removal` `Quad-EX Expunge` `Quad-NERASE Erase a native file` `rename` `File read` `)SWSID (lib) name (:pass)` `)WSID (lib) (name (:pass))` `Quad-NRENAME Change the name of a native file` `replace` `/ Compression, Replication` `Quad-NREPLACE Replace data in a native file` `Quad-PR Prompt Replacement` `Quad-SS String Search/Replace` `Introduction to Regular Expressions` `Regular Expressions in APLX` `replicate` `/ Compression, Replication` `1st axis Compress, Replicate` `replyto` `replyto property` `representation` `Quad-CR Canonical Representation` `Quad-FX Fix function/operator/class` `require` `Quad-SETUP Set up external environment` `Reset` `Reset method` `reset` `)RESET (number)` `)SIC (number)` `)SICL (number)` `reshape` `Reshape` `residue` `\| Residue` `resize` `)SYMBOLS (number)` `Quad-NRESIZE Alter the size of a native file` `maxsize property` `minsize property` `Resize` `Resize method` `restart` `)CONTINUE` `result` `Output with newline` `Quad-EC Execute Controlled` `retract` `Quad-SVR Shared Variable Retract` `return` `Quad-EC Execute Controlled` `Quad-LER Line Error Report` `Quad-R Carriage Return` `Quad-TC and Quad-TCxx Terminal Control Characters` `reverse` `Reverse` `Transpose` `revert` `)CLEAR` `Rewind` `Rewind method` `RichEdit` `RichEdit` `right` `Right` `right arrow` `Branching and labels` `roll` `? Roll` `rotate` `Rotate` `1st axis rotate` `round` `Ceiling` `Floor` `rounding` `rounding property` `RoundRect` `RoundRect` `row` `row property` `rows` `rows property` `rowsize` `rowsize property` `rtf` `rtf property` `Ruby` `Quad-SETUP Set up external environment` `Using External Classes` `Interfacing to .Net` `Interfacing to Ruby` `Custom interfaces` `Interfacing to other languages` `runtime` `Building Standalone APL Applications` `How APLX Behaves in a Standalone Application` `Using System Classes in a Standalone Application` `Redistribution of Standalone Applications` S `)SAVE` `)SAVE (lib) (name (:pass))` `)SCOPY` `)SCOPY (lib) name (:pass) (name(s))` `)SDROP` `)SDROP (lib) name (:pass)` `)SI` `)SI (number)` `)SIC` `)SIC (number)` `)SICL` `)SICL (number)` `)SINL` `)SINL` `)SIV (number) or )SINL (number)` `)SIS` `)SIS (number)` `)SIV` `)SIV (number) or )SINL (number)` `)SLOAD` `)SLOAD (lib) name (:pass)` `)SPCOPY` `)SPCOPY (lib) name (name(s))` `)SSAVE` `)SSAVE (lib) (name (:pass))` `)SWSID` `)SWSID (lib) name (:pass)` `)SYMBOLS` `)SYMBOLS (number)` `⎕SETUP` `Quad-SETUP Set up external environment` `⎕SI` `Quad-SI State Indicator` `⎕SQL` `Quad-SQL Interface to External Database` `⎕SS` `Quad-SS String Search/Replace` `Introduction to Regular Expressions` `Regular Expressions in APLX` `⎕STATE` `Quad-STATE Property names and values` `Quad-UNMIX Remove mixins from object` `⎕STOP` `Quad-STOP Stop List` `⎕SVC` `Quad-SVC Shared Variable Control` `⎕SVO` `Quad-SVO Shared Variable Offer` `⎕SVQ` `Quad-SVQ Shared Variable Query` `⎕SVR` `Quad-SVR Shared Variable Retract` `⎕SYMB` `Quad-SYMB Symbol Table Used/Total Count` `safelevel` `Quad-SETUP Set up external environment` `same` `= Equal` `save` `)CONTINUE` `)SAVE (lib) (name (:pass))` `)SSAVE (lib) (name (:pass))` `Save` `Save method` `SaveFile` `SaveFile` `scalar extension` `Multiple specification` `scale` `extent property` `scale property` `units property` `Axes, Coordinates and Scales` `scan` `\ Scan` `1st axis scan` `screen` `Quad-CC Console Control` `System` `screen size` `workarea property` `Screentoclient` `Screentoclient method` `Scroll` `Scroll` `search` `Index of` `Find` `Quad-SS String Search/Replace` `Introduction to Regular Expressions` `Regular Expressions in APLX` `search path` `Quad-SETUP Set up external environment` `searchstring` `searchstring property` `seed` `Quad-RL Random Link` `selalign` `selalign property` `selbullet` `selbullet property` `selcolor` `selcolor property` `select` `Selective specification` `First` `Take` `Pick` `Index` `/ Compression, Replication` `selection` `Selective specification` `selection property` `selective` `Selective specification` `Selector` `Selector` `self` `Quad-WSELF Object Name` `self property` `selfont` `selfont property` `selindents` `selindents property` `selrtf` `selrtf property` `selstyle` `selstyle property` `seltabs` `seltabs property` `seltext` `seltext property` `Send` `Send method` `SendMail` `SendMail` `Sendmessage` `Sendmessage method` `separator` `separator property` `sequence` `Index list` `Series` `Series` `series` `Index list` `Chart and Series Objects - Introduction` `Using the Chart Object` `Axes, Coordinates and Scales` `Chart Object Properties` `Chart Object Methods` `Series Object Properties` `Customizing the Chart using the Draw method` `The Chart and Series Objects` `server` `Using OLE (COM) Server Applications` `serverreply` `serverreply property` `session` `)OFF` `Quad-AI Account Information` `session window` `How APLX Behaves in a Standalone Application` `Set` `Set method` `set operations` `Intersection` `Setimages` `Setimages method` `Setinfo` `Setinfo method` `Setopacity` `Setopacity method` `Setpos` `Setpos method` `setting` `Quad-CONF Configure APL` `setup` `Quad-SETUP Set up external environment` `shape` `Shape of` `Reshape` `shared` `Quad-SVC Shared Variable Control` `Quad-SVO Shared Variable Offer` `Quad-SVQ Shared Variable Query` `Quad-SVR Shared Variable Retract` `shared libraries` `Overview of interfacing to other languages` `Auxiliary Processors` `shared library` `Quad-NA Define External Function` `shared variables` `Overview of interfacing to other languages` `Auxiliary Processors` `Interfacing to other languages` `Shared variables` `Sharing variables between tasks` `Sharing data` `Using 'delta' properties to share data` `shift` `Rotate` `1st axis rotate` `shortcut` `shortcut property` `Show` `Show method` `Showaboutbox` `Showaboutbox method` `Shownode` `Shownode method` `Showproperties` `Showproperties method` `sign` `Sign of` `\| Absolute value` `signal` `Error Trapping (Quad-ERX)` `Quad-ERS Error signalling` `Signal events` `Signal events` `Signals` `Communication between child and parent tasks` `significance tests` `Interfacing to R` `significant digits` `)DIGITS number` `silent` `)SCOPY (lib) name (:pass) (name(s))` `)SDROP (lib) name (:pass)` `)SLOAD (lib) name (:pass)` `)SPCOPY (lib) name (name(s))` `)SSAVE (lib) (name (:pass))` `)SWSID (lib) name (:pass)` `simulate` `Quad-ES Error simulate` `sin` `Circular and Hyperbolic functions` `single-quote` `Data` `sinh` `Circular and Hyperbolic functions` `size` `File read` `)SYMBOLS (number)` `Quad-AT Object Attributes` `Quad-NRESIZE Alter the size of a native file` `Quad-NSIZE Return file size information` `Quad-WA Workspace Available` `Positioning controls in windows` `extent property` `maxsize property` `minsize property` `size property` `sizemode` `sizemode property` `sliderlen` `sliderlen property` `sliderwhere` `sliderwhere property` `smaller` `Lesser of` `Socket` `Socket` `socket` `family property` `sort` `Grade up` `Grade down` `Sortchildren` `Sortchildren method` `sourceformats` `sourceformats property` `targetformats property` `space` `Quad-DBR Delimited Blank Removal` `Quad-WA Workspace Available` `specification` `Multiple specification` `Selective specification` `Specification (Assignment)` `Format by specification` `Spinner` `Spinner` `Splitter` `Splitter` `spreadsheet` `Grid` `SQL` `Files and Databases` `Quad-SQL Interface to External Database` `standalone application` `Building Standalone APL Applications` `How APLX Behaves in a Standalone Application` `Using System Classes in a Standalone Application` `Redistribution of Standalone Applications` `start` `Quad-LX Latent Expression` `state` `state property` `state indicator` `Overview of error handling and the State Indicator` `)RESET (number)` `)SI (number)` `)SIC (number)` `)SICL (number)` `)SINL` `)SIS (number)` `)SIV (number) or )SINL (number)` `Quad-LC Line Counter` `Quad-SI State Indicator` `statement` `)SIS (number)` `statement separator` `Statement Separator` `statistics` `Interfacing to R` `status` `status property` `Stepit` `Stepit method` `Stop` `Stop method` `stop` `Stop` `Quad-STOP Stop List` `storage` `APLX File System - Concepts` `Quad-Fxxx Component File System` `strength` `Binding strengths` `string` `Quad-SS String Search/Replace` `Introduction to Regular Expressions` `Regular Expressions in APLX` `Structured Query Language` `Quad-SQL Interface to External Database` `style` `style property` `subject` `subject property` `subtitle` `subtitle property` `subtract` `- Subtract` `SYLK` `Quad-EXPORT Export APL Array in specified format` `Quad-IMPORT Import data from file in specified format` `symbol` `Quad-SYMB Symbol Table Used/Total Count` `symbols` `Names` `)SYMBOLS (number)` `System` `System` `system` `System commands` `Execute` `APLX File System - Concepts` `Quad-Fxxx Component File System` `)HOST (command)` `System Commands` `Quad-CC Console Control` `Quad-CONF Configure APL` `Quad-HOST Command to Host` `Quad-ID ID Number` `Quad-UL User Load` `System Functions & Variables` `Component File Functions` `System Methods` `system class` `List of APLX System Classes` `system classes` `System Classes` `Introduction to System Classes` `System Classes by category` `system methods` `System Methods` T `)TABS` `)TABS (number)` `)TIME` `)TIME` `⎕T` `Quad-T Tab Character` `⎕TC` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCBEL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCBS` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCDEL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCESC` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCFF` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCHT` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCLF` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCNL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCNUL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TF` `Quad-TF Transfer Form` `⎕THIS` `Quad-THIS Reference to current object` `⎕TIME` `Quad-TIME Time/Date Text` `⎕TR` `Quad-TR Translate Text to/from External` `⎕TRACE` `Quad-TRACE Trace` `⎕TS` `Quad-TS Timestamp` `⎕TT` `Quad-TT Terminal Type` `tab` `)TABS (number)` `Quad-DBR Delimited Blank Removal` `Quad-T Tab Character` `tab-sheet` `Selector` `tabgroup` `tabgroup property` `table` `Quad-SQL Interface to External Database` `tabparent` `tabparent property` `tabrows` `tabrows property` `tabstop` `tabstop property` `take` `Take` `tan` `Circular and Hyperbolic functions` `tanh` `Circular and Hyperbolic functions` `targetformats` `sourceformats property` `targetformats property` `task bar` `workarea property` `taskid` `taskid property` `Tasks` `APL (Child task) Object` `Introduction to APLX multi-tasking` `Creating APL child tasks under program control` `Using the child task` `Communication between child and parent tasks` `Signal events` `Sharing variables between tasks` `Using Multiple Tasks in APLX` `terminal` `Quad-TC and Quad-TCxx Terminal Control Characters` `Quad-TT Terminal Type` `test` `Match` `Not Match` `text` `)IN (lib) filename (name(s))` `)OUT (lib) filename (name(s))` `Quad-TF Transfer Form` `text property` `Draw method: Rendering commands` `textalign` `textalign property` `tickinterval` `tickinterval property` `tickpos` `tickpos property` `ticks` `ticks property` `tie` `APLX Native File Support` `Quad-NAPPEND Append data to a native file` `Quad-NCREATE Create a new native file and tie it` `Quad-NERASE Erase a native file` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `Quad-NNAMES Return file names of all tied files` `Quad-NNUMS Return tie numbers of all tied files` `Quad-NREAD Read data from a native file` `Quad-NRENAME Change the name of a native file` `Quad-NREPLACE Replace data in a native file` `Quad-NRESIZE Alter the size of a native file` `Quad-NSIZE Return file size information` `Quad-NTIE Open an existing file and associate it with a tie number` `Quad-NUNTIE Untie native file(s)` `Quad-NWRITE Write data to a native file` `tie property` `tie number` `APLX Native File Support` `time` `File read` `)TIME` `Quad-CONF Configure APL` `Quad-TIME Time/Date Text` `Quad-TS Timestamp` `time-fill` `Quad-I Idle Character` `timeout` `Quad-WE Wait for Event` `timeout property` `Timer` `Timer` `timer` `Quad-WE Wait for Event` `timestamp` `Quad-AT Object Attributes` `Quad-TS Timestamp` `title` `title property` `to` `to property` `tolerance` `Quad-CT Comparison Tolerance` `Toolbar` `ToolButton` `ToolButton` `ToolButton` `tooltip` `tooltip property` `tooltipenabled property` `tooltipenabled` `tooltipenabled property` `Top-level tasks` `Creating top-level tasks using the File menu` `trace` `Quad-TRACE Trace` `Trackbar` `Trackbar` `transfer` `)IN (lib) filename (name(s))` `)OUT (lib) filename (name(s))` `Quad-TF Transfer Form` `transfer file` `)IN (lib) filename (name(s))` `)OUT (lib) filename (name(s))` `Quad-TF Transfer Form` `transfer form` `Quad-TF Transfer Form` `Transform` `Transform method` `translate` `Quad-TR Translate Text to/from External` `transparency` `Setopacity method` `transpose` `Transpose` `trap` `Overview of error handling and the State Indicator` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Error Trapping (Quad-ERX)` `Quad-ERX Error trapping` `Tree` `Tree` `Trigger` `Trigger method` `trigonometric` `Circular and Hyperbolic functions` `trim` `Quad-DBR Delimited Blank Removal` `TSV` `Quad-EXPORT Export APL Array in specified format` `Quad-IMPORT Import data from file in specified format` `type` `Array type & prototype` `Quad-ET Error Type` `Quad-NC Name Classification` `Quad-TT Terminal Type` `type property` U `:Until` `Control Structures` `⎕UCS` `Quad-UCS Convert text to/from Unicode` `⎕UL` `Quad-UL User Load` `Undo` `Undo method` `Unicode` `Quad-NREAD Read data from a native file` `Quad-NWRITE Write data to a native file` `Quad-UCS Convert text to/from Unicode` `APLX Character Set` `unicode` `unicode property` `union` `Union` `unique` `Unique` `Quad-ID ID Number` `units` `units property` `unlock` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `untie` `Quad-NUNTIE Untie native file(s)` `up` `Grade up` `update` `update property` `upper case` `Quad-A Alphabet, Upper Case` `url` `url property` `usealtscale` `usealtscale property` `user` `Quad-UL User Load` `user property` `using` `Quad-SETUP Set up external environment` V `)VARS` `)VARS (first (last))` `⎕VAL` `Quad-VAL Force value result` `⎕VI` `Quad-VI Verify formatted input` `valence` `Quad-AT Object Attributes` `valid` `valid property` `value` `\| Absolute value` `value property` `Valueof` `Valueof method` `values` `values property` `variable` `Specification (Assignment)` `)EDIT (type) name` `)ERASE name(s)` `)GROUP name(s)` `)SYMBOLS (number)` `)VARS (first (last))` `Quad-EDIT Edit fn/op/var` `Quad-NC Name Classification` `Quad-SVC Shared Variable Control` `Quad-SVO Shared Variable Offer` `Quad-SVQ Shared Variable Query` `Quad-SVR Shared Variable Retract` `System Functions & Variables` `Component File Functions` `variables` `)VARS (first (last))` `System Functions & Variables` `Component File Functions` `vector` `Vector Notation` `Index of` `Enlist` `~ Without` `Shape of` `Reshape` `, Ravel` `Partition (with axis)` `Pick` `Index` `Grade up` `Grade down` `\ Scan` `1st axis scan` `Each` `[ ] Axis` `Quad-BOX Vector to/from Matrix` `verbs` `verbs property` `version` `version property` `video` `Quad-CC Console Control` `view` `view property` `virtual machine` `Quad-SETUP Set up external environment` `visible` `visible property` `vm` `Quad-SETUP Set up external environment` `volume` `volume property` W `)WIDTH` `)WIDTH (number)` `)WSID` `)WSID (lib) (name (:pass))` `:While` `Control Structures` `⎕W` `Quad-W Weekdays` `⎕WA` `Quad-WA Workspace Available` `⎕WARG` `Quad-WARG Argument to event callback function` `⎕WE` `Quad-WE Wait for Event` `⎕WI` `Quad-WI Windowing Interface` `Introduction to System Classes` `System Classes by category` `Positioning controls in windows` `List of APLX System Classes` `Properties` `Methods` `Events and callbacks` `System Classes & User-Interface Programming` `Using System Classes in a Standalone Application` `⎕WSELF` `Quad-WSELF Object Name` `⎕WSSIZE` `Quad-WSSIZE Size of Workspace` `wait` `Quad-DL Delay` `Quad-WE Wait for Event` `Wait` `Wait method` `watch` `Quad-TRACE Trace` `weekdays` `Quad-W Weekdays` `where` `Positioning controls in windows` `where property` `width` `)WIDTH (number)` `Quad-PW Print Width` `Window` `Form` `window` `)EDIT (type) name` `Quad-EDIT Edit fn/op/var` `Quad-WI Windowing Interface` `Introduction to System Classes` `List of APLX System Classes` `Properties` `Methods` `Events and callbacks` `System Classes & User-Interface Programming` `windowing interface` `Quad-WI Windowing Interface` `Introduction to System Classes` `List of APLX System Classes` `Properties` `Methods` `Events and callbacks` `System Classes & User-Interface Programming` `winptr` `winptr property` `without` `~ Without` `workarea` `workarea property` `workspace` `The Workspace` `)CLASSES (first (last))` `)CLEAR` `)CONTINUE` `)COPY (lib) name (:pass) (name(s)` `)DROP (lib) name (:pass)` `)ERASE name(s)` `)FNS (first (last))` `)IN (lib) filename (name(s))` `)LIB (lib)` `)LOAD (lib) name (:pass)` `)OPS (first (last))` `)OUT (lib) filename (name(s))` `)PCOPY (lib) name (:pass) name(s)` `)SAVE (lib) (name (:pass))` `)SCOPY (lib) name (:pass) (name(s))` `)SDROP (lib) name (:pass)` `)SLOAD (lib) name (:pass)` `)SPCOPY (lib) name (name(s))` `)SSAVE (lib) (name (:pass))` `)SWSID (lib) name (:pass)` `)SYMBOLS (number)` `)WSID (lib) (name (:pass))` `)XLOAD (lib) (name (:pass))` `Quad-WA Workspace Available` `workspace entry` `Overview of interfacing to other languages` `Auxiliary Processors` `workspace size` `Quad-WSSIZE Size of Workspace` `workspaces` `)LIB (lib)` `wrap` `Rotate` `1st axis rotate` `wrap property` `write` `File write` `)SAVE (lib) (name (:pass))` `)SSAVE (lib) (name (:pass))` `Quad-NAPPEND Append data to a native file` `Quad-NREPLACE Replace data in a native file` `Quad-NWRITE Write data to a native file` `wssize` `wssize property` X `)XLOAD` `)XLOAD (lib) (name (:pass))` `⎕XML` `Quad-XML Convert to/from XML` `xaltintercept` `xaltintercept property` `xaxislabel` `xaxislabel property` `xclasses` `xclasses property` `xintercept` `xintercept property` `xlabels` `xlabels property` `xlogscale` `xlogscale property` `xmajorticks` `xmajorticks property` `xminorticks` `xminorticks property` `XML` `Quad-XML Convert to/from XML` `xscale` `xscale property` `xvalues` `xvalues property` Y `yaltaxislabel` `yaltaxislabel property` `yaltlabels` `yaltlabels property` `yaltlogscale` `yaltlogscale property` `yaltmajorticks` `yaltmajorticks property` `yaltminorticks` `yaltminorticks property` `yaltscale` `yaltscale property` `yaxislabel` `yaxislabel property` `yintercept` `yintercept property` `ylabels` `ylabels property` `ylogscale` `ylogscale property` `ymajorticks` `ymajorticks property` `yminorticks` `yminorticks property` `yscale` `yscale property` `yvalues` `svg property` `yvalues property` Z `zilde` `Zilde` Symbols `!` `! Factorial` `! Binomial` `,` `, Ravel` `, Catenate, Laminate` `` ` Exponential` `* To the power of` `+` `+ Conjugate` `+ Add` `-` `- Negate` `- Subtract` `.` `. Inner product` `/` `/ Reduction` `/ Compression, Replication` `<` `< Less than` `=` `= Equal` `>` `> Greater than` `?` `? Roll` `? Deal` `[]` `[ ] Axis` `\` `\ Scan` `\ Expand` `^` `^ And` `\|` `\| Absolute value` `\| Residue` `~` `~ Not` `~ Without` `⊤` `Encode` `⊥` `Decode` `←` `Specification (Assignment)` `↑` `First` `Take` `↓` `Drop` `≤` `Less than or equal` `≥` `Greater than or equal` `⍲` `Nand` `⍱` `Nor` `⎕` `Evaluated input` `Output with newline` `⍞` `Character input` `Bare output` `Quad-PR Prompt Replacement` `⌹` `Matrix inverse` `Matrix divide` `⍋` `Grade up` `⍒` `Grade down` `⍕` `Format` `Format by specification` `Format by example` `Quad-FC Format Control` `Quad-FMT Formatting Function` `⍎` `Execute` `⌈` `Ceiling` `Greater of` `⌊` `Floor` `Lesser of` `⍀` `1st axis scan` `1st axis expand` `⌿` `1st axis reduction` `1st axis Compress, Replicate` `⊂` `Enclose` `Partition (with axis)` `⊃` `Disclose` `Pick` `∩` `Intersection` `∪` `Unique` `Union` `∨` `Or` `⊢` `Pass` `Right` `≡` `Depth` `Match` `¨` `Each` `≠` `Not equal` `⍪` `1st axis catenate` `∘.` `. Outer product` `○` `Pi times` `Circular and Hyperbolic functions` `⌽` `Reverse` `Rotate` `⍉` `Transpose` `⊖` `1st axis rotate` `⍟` `Natural log` `Log to the base` `⍺` `Picture format` `Quad-FMT Formatting Function` `∊` `Enlist` `Membership` `⍷` `Find` `≢` `Not Match` `⍳` `Index list` `Index of` `⍴` `Shape of` `Reshape` `⊣` `Stop` `Left` `⍐` `File hold` `⍗` `File drop` `⍇` `File read` `⍈` `File write` `×` `Sign of` `Multiply` `⌷` `Index` `÷` `Reciprocal` `Divide` `)CLASSES` `)CLASSES (first (last))` `)CLEAR` `)CLEAR` `)CONTINUE` `)CONTINUE` `)COPY` `)COPY (lib) name (:pass) (name(s)` `)CS` `)CS (number)` `)DIGITS` `)DIGITS number` `)DISPLAY` `)DISPLAY name` `)DROP` `)DROP (lib) name (:pass)` `)EDIT` `)EDIT (type) name` `)ERASE` `)ERASE name(s)` `)FNS` `)FNS (first (last))` `)GROUP` `)GROUP name(s)` `)GRP` `)GRP name(s)` `)GRPS` `)GRPS (first (last))` `)HOST` `)HOST (command)` `)IN` `)IN (lib) filename (name(s))` `)LIB` `)LIB (lib)` `)LOAD` `)LOAD (lib) name (:pass)` `)NMS` `)NMS (first (last))` `)OFF` `)OFF` `)OPS` `)OPS (first (last))` `)ORIGIN` `)ORIGIN (number)` `)OUT` `)OUT (lib) filename (name(s))` `)PCOPY` `)PCOPY (lib) name (:pass) name(s)` `)REPARENT` `)REPARENT class parent` `)RESET` `)RESET (number)` `)SAVE` `)SAVE (lib) (name (:pass))` `)SCOPY` `)SCOPY (lib) name (:pass) (name(s))` `)SDROP` `)SDROP (lib) name (:pass)` `)SI` `)SI (number)` `)SIC` `)SIC (number)` `)SICL` `)SICL (number)` `)SINL` `)SINL` `)SIV (number) or )SINL (number)` `)SIS` `)SIS (number)` `)SIV` `)SIV (number) or )SINL (number)` `)SLOAD` `)SLOAD (lib) name (:pass)` `)SPCOPY` `)SPCOPY (lib) name (name(s))` `)SSAVE` `)SSAVE (lib) (name (:pass))` `)SWSID` `)SWSID (lib) name (:pass)` `)SYMBOLS` `)SYMBOLS (number)` `)TABS` `)TABS (number)` `)TIME` `)TIME` `)VARS` `)VARS (first (last))` `)WIDTH` `)WIDTH (number)` `)WSID` `)WSID (lib) (name (:pass))` `)XLOAD` `)XLOAD (lib) (name (:pass))` `.atf` `)IN (lib) filename (name(s))` `)OUT (lib) filename (name(s))` `Quad-TF Transfer Form` `.Net` `Quad-SETUP Set up external environment` `Using External Classes` `:Continue` `Control Structures` `:For` `Control Structures` `:GoTo` `Control Structures` `:If` `Control Structures` `:Leave` `Control Structures` `:Repeat` `Control Structures` `:Return` `Control Structures` `:Until` `Control Structures` `:While` `Control Structures` `⎕A` `Quad-A Alphabet, Upper Case` `⎕a` `Quad-a Alphabet, Lower Case` `⎕AF` `Quad-AF Atomic Function` `⎕AI` `Quad-AI Account Information` `⎕AT` `Quad-AT Object Attributes` `⎕AV` `Quad-AV Atomic Vector` `Quad-TR Translate Text to/from External` `APLX Character Set` `⎕B` `Quad-B Backspace` `⎕BASE` `Quad-BASE Base (parent) class` `Quad-CLONE Create copies of object` `⎕BOX` `Quad-BOX Vector to/from Matrix` `⎕C` `Quad-C Control Characters` `⎕CALL` `Quad-CALL Call external static method` `⎕CC` `Quad-CC Console Control` `⎕CHART` `Quad-CHART Draw Chart of data` `⎕CHILDREN` `Quad-CHILDREN Child classes` `⎕CL` `Quad-CL Current Line` `⎕CLASS` `Quad-CLASS Class hierarchy for object` `⎕CLASSES` `Quad-CLASSES References to user-defined classes` `⎕CLASSNAME` `Quad-CLASSNAME Name of class` `⎕CLASSREF` `Quad-CLASSREF Reference to object's class` `⎕CONF` `Quad-CONF Configure APL` `⎕CR` `Quad-CR Canonical Representation` `Quad-CR Canonical Representation` `Quad-FX Fix function/operator/class` `⎕CS` `Quad-CS Compatibility Setting` `⎕CT` `Quad-CT Comparison Tolerance` `⎕D` `Quad-D Digits` `⎕DBR` `Quad-DBR Delimited Blank Removal` `⎕DESC` `Quad-DESC Describe public members` `⎕DF` `Quad-DF Set display form` `⎕DISPLAY` `Array type & prototype` `Quad-DISPLAY Display Array Structure` `⎕DL` `Quad-DL Delay` `⎕DR` `Quad-DR Data Representation` `⎕DS` `Quad-DS Display summary of object` `Quad-EVAL Evaluate external expression` `⎕EA` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Quad-EA Execute Alternate` `⎕EC` `Error trapping using :Try..:EndTry` `Error Trapping (Quad-EA, Quad-EC)` `Quad-EC Execute Controlled` `⎕EDIT` `Quad-EDIT Edit fn/op/var` `⎕EM` `Quad-EM Error Matrix` `⎕ERM` `Quad-ERM Error Message Vector` `⎕ERS` `Quad-ERS Error signalling` `⎕ERX` `Error Trapping (Quad-ERX)` `Quad-ERX Error trapping` `⎕ES` `Quad-ES Error simulate` `⎕ET` `Error Codes (Quad-ET)` `Quad-ET Error Type` `⎕EV` `Quad-EV Event Record` `⎕EVA` `Quad-EVA Event Arguments` `⎕EVAL` `Quad-EVAL Evaluate external expression` `⎕EVN` `Quad-EVN Event Name` `⎕EVT` `Quad-EVT Event Target` `⎕EX` `Quad-EX Expunge` `⎕EXPORT` `Quad-EXPORT Export APL Array in specified format` `⎕FAPPEND` `Quad-FAPPEND Append component to file` `⎕FC` `Quad-FC Format Control` `⎕FCREATE` `Quad-FCREATE Create a new component file` `⎕FCSIZE` `Quad-FCSIZE Read component size information` `⎕FDELETE` `Quad-FDELETE Delete component from a file` `⎕FDROP` `Quad-FDROP Drop components from start or end of file` `⎕FDUP` `Quad-FDUP Duplicate component file, reclaiming wasted space` `⎕FERASE` `Quad-FERASE Erase component file` `⎕FERROR` `Quad-FERROR Return operating-system error` `⎕FHOLD` `Quad-FHOLD Hold/Release component files for exclusive access` `⎕FI` `Quad-FI Convert formatted input` `⎕FLIB` `Quad-FLIB Return names of component files in directory` `⎕FMT` `Quad-FMT Formatting Function` `⎕FNAMES` `Quad-FNAMES Return names of currently-tied files` `⎕FNUMS` `Quad-FNUMS Return tie numbers in use` `⎕FRDAC` `Quad-FRDAC Read component-file access matrix` `⎕FRDCI` `Quad-FRDCI Read component information` `⎕FRDFI` `Quad-FRDFI Read file information` `⎕FREAD` `Quad-FREAD Read component from a file` `⎕FRENAME` `Quad-FRENAME Rename component file` `⎕FREPLACE` `Quad-FREPLACE Replace existing component` `⎕FRESIZE` `Quad-FRESIZE Set maximum file size` `⎕FSIZE` `Quad-FSIZE Read file-size and component-range information` `⎕FSTAC` `Quad-FSTAC Set component-file access matrix` `⎕FSTIEComponent files` `Quad-FSTIE Open an existing file for shared use` `Quad-FTIE Open an existing file for exclusive use` `⎕FTIE` `Quad-FSTIE Open an existing file for shared use` `Quad-FTIE Open an existing file for exclusive use` `⎕FUNTIE` `Quad-FUNTIE Untie component file(s)` `⎕FWRITE` `Quad-FWRITE Append, replace or insert component` `⎕FX` `Quad-FX Fix function/operator/class` `⎕GETCLASS` `Quad-GETCLASS Get reference to named class` `⎕HANDLE` `Quad-HANDLE Handle to object` `⎕HC` `Quad-HC Hard Copy` `⎕HOST` `Quad-HOST Command to Host` `⎕I` `Quad-I Idle Character` `⎕IC` `Quad-IC Insert into Class` `⎕ID` `Quad-ID ID Number` `⎕IMPORT` `Quad-IMPORT Import data from file in specified format` `⎕INSTANCES` `Quad-INSTANCES Instances of a Class or Descendants` `⎕IO` `Quad-IO Index Origin` `⎕L` `Quad-L Linefeed Character` `⎕LC` `Quad-LC Line Counter` `⎕LE` `Quad-LE Last Exception` `⎕LER` `Error Codes (Quad-LER)` `Quad-LER Line Error Report` `⎕LIB` `Quad-LIB Return names of files in directory` `⎕LX` `Quad-LX Latent Expression` `⎕M` `Quad-M Months` `⎕MEMBERS` `Quad-MEMBERS Details of class members` `Quad-MIXIN Mix another class into object` `Quad-MIXINS Return list of mixins` `⎕MOUNT` `Quad-MOUNT Allocate Libraries` `⎕N` `Quad-N Null Character` `⎕NA` `Quad-NA Define External Function` `⎕NAPPEND` `Quad-NAPPEND Append data to a native file` `⎕NC` `Quad-NC Name Classification` `⎕NCREATE` `APLX Native File Support` `Quad-NCREATE Create a new native file and tie it` `⎕NERASE` `Quad-NERASE Erase a native file` `⎕NERROR` `Quad-NERROR Return an error message describing the last file error` `⎕NEW` `Quad-NEW Create new instance of class` `⎕NL` `Quad-NL Name List` `Quad-NL Names of public members` `⎕NLOCK` `APLX Native File Support` `Quad-NLOCK Lock/Unlock a file or a segment of a file` `⎕NNAMES` `Quad-NNAMES Return file names of all tied files` `⎕NNUMS` `Quad-NNUMS Return tie numbers of all tied files` `⎕NREAD` `APLX Native File Support` `Quad-NREAD Read data from a native file` `⎕NRENAME` `Quad-NRENAME Change the name of a native file` `⎕NREPLACE` `Quad-NREPLACE Replace data in a native file` `⎕NRESIZE` `Quad-NRESIZE Alter the size of a native file` `⎕NSIZE` `Quad-NSIZE Return file size information` `⎕NTIE` `APLX Native File Support` `Quad-NTIE Open an existing file and associate it with a tie number` `⎕NTYPE` `Quad-NTYPE Set native file type (MacOS)` `⎕NULL` `Quad-NULL Return reference to null object` `⎕NUNTIE` `APLX Native File Support` `Quad-NUNTIE Untie native file(s)` `⎕NWRITE` `APLX Native File Support` `Quad-NWRITE Write data to a native file` `⎕OID` `Quad-OID Object ID` `⎕OV` `Quad-OV Overlay` `⎕PARENT` `Quad-PARENT Base (parent) class` `⎕PFKEY` `Quad-PFKEY Set up Function keys` `⎕PP` `Quad-PP Print Precision` `⎕PR` `Quad-PR Prompt Replacement` `⎕PROFILE` `Quad-MC Missing Character` `Quad-PROFILE Performance Profiling` `⎕PW` `Quad-PW Print Width` `⎕R` `Quad-R Carriage Return` `⎕RECLASS` `Quad-RECLASS Change class of objects` `⎕REF` `Quad-REF Force reference result` `⎕REPARENT` `Quad-REPARENT Change parent of user-defined class` `⎕RL` `Quad-RL Random Link` `⎕SETUP` `Quad-SETUP Set up external environment` `⎕SI` `Quad-SI State Indicator` `⎕SQL` `Quad-SQL Interface to External Database` `⎕SS` `Quad-SS String Search/Replace` `Introduction to Regular Expressions` `Regular Expressions in APLX` `⎕STATE` `Quad-STATE Property names and values` `Quad-UNMIX Remove mixins from object` `⎕STOP` `Quad-STOP Stop List` `⎕SVC` `Quad-SVC Shared Variable Control` `⎕SVO` `Quad-SVO Shared Variable Offer` `⎕SVQ` `Quad-SVQ Shared Variable Query` `⎕SVR` `Quad-SVR Shared Variable Retract` `⎕SYMB` `Quad-SYMB Symbol Table Used/Total Count` `⎕T` `Quad-T Tab Character` `⎕TC` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCBEL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCBS` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCDEL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCESC` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCFF` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCHT` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCLF` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCNL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TCNUL` `Quad-TC and Quad-TCxx Terminal Control Characters` `⎕TF` `Quad-TF Transfer Form` `⎕THIS` `Quad-THIS Reference to current object` `⎕TIME` `Quad-TIME Time/Date Text` `⎕TR` `Quad-TR Translate Text to/from External` `⎕TRACE` `Quad-TRACE Trace` `⎕TS` `Quad-TS Timestamp` `⎕TT` `Quad-TT Terminal Type` `⎕UCS` `Quad-UCS Convert text to/from Unicode` `⎕UL` `Quad-UL User Load` `⎕VAL` `Quad-VAL Force value result` `⎕VI` `Quad-VI Verify formatted input` `⎕W` `Quad-W Weekdays` `⎕WA` `Quad-WA Workspace Available` `⎕WARG` `Quad-WARG Argument to event callback function` `⎕WE` `Quad-WE Wait for Event` `⎕WI` `Quad-WI Windowing Interface` `Introduction to System Classes` `System Classes by category` `Positioning controls in windows` `List of APLX System Classes` `Properties` `Methods` `Events and callbacks` `System Classes & User-Interface Programming` `Using System Classes in a Standalone Application` `⎕WSELF` `Quad-WSELF Object Name` `⎕WSSIZE` `Quad-WSSIZE Size of Workspace` `⎕XML` `Quad-XML Convert to/from XML`
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