💾 Archived View for blitter.com › apl-books › apl.maxhost.org › aplz.txt captured on 2024-05-12 at 16:35:25.
⬅️ Previous capture (2022-07-16)
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cpm-apl.sh
b:
apl
type apl.not manual for apl/z
)off exit apl
)vars display all variables
)fns list all functions
O1 display value of pi
v ` 1 2 3 4 5
assign a sequence of numbers to v
` v ` 1 2 3
assign a sequence of numbers to v and print them out
v ` I10
v J.* v
displays 10 times table
v J.+ v
add every element of v to every element of v
v J.- v
v J.P v
+/v sum all elements of v
_2 negative 2
3*2 returns 3 multiplied by 2
m ` 3 3 R I9
assign a matrix to m
t' E 'test
returns 1
M _2 returns 2 (absolute value)
mappings
--------
` -> or assign
@ <- or left-arrow
% divide
! logical or
& logical and
P power (exponent)
G del (upside-down delta)
Y take (up arrow)
U drop (down arrow)
B decode
N encode
functions
---------
G test
'this is a test'
G