IBM 5100 Apl Reference Manual

(~
(~
If one argument is a scalar or single-element array, the shape of the result is the same
as that of the other input argument. The single element is applied to every element
of the multielement array:
Bf·2
:.3 (.>:1.
'")
,:..
.7.
,.)
4·
I::·
,.I
6
B
:l.
... )
......
~3
LI·
5
6
3+B
4- ~5
6
7 B
9
B+3
'4·
!5 6
·"1
(
8
9
The - Function: Negation, Minus Q
Monadic (One-Argument) Form: Negation -8
The negation function changes the sign of the argument. The argument can be a
numeric scalar, vector,
or other array. The shape of the result is the same as that of
the argument:
·":1.
···3
A~-·:J. ·":3
A
····I~
If the argument is an array, the function is extended to each element of the array:
B~2 3p-3 -2 -:I. 0 :I. 2
B
-3 ···2 -1
o :J. 2
.. MB
:3 2 :I.
() -1 -2
45

IBM 5100 Specifications

General

Brand	IBM
Model	5100
Category	Laptop
Language	English