IBM 5100 Apl Reference Manual

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The,; Function: Less Than or Equal To [~ )
Monadic (One-Argument) Form
There is no monadic form.
Dyadic (Two-Argument) Form: Less Than or Equal To A~ B
The less than or equal to function result is 1 when argument A is less than or equal
to argument B; otherwise, the result is O. The arguments can be numeric scalars,
vectors, or other arrays. The arguments must
be the same shape, unless one of the
arguments
is a scalar or any single-element array. Arguments of the same shape
have the same shape result:
:I.
:I.
:I.
0
-::···"
.,. JIO..
o
5.1-
1
o 0
If one argument is a scalar or a single-element array, the shape of the result is the
same
as that of the other argument. The single element is applied to every element
of the multielement array:
r.{~~·2
3p:J.
2
:3
ll·
~5
I.)
13
1
2 3
I.~
5 6
3~;B
0
0
1
:I.
1 1.
Note: The result of the ~ function depends on the OCT system variable (see Chapter
5 for information on the
OCT system variable).
71

IBM 5100 Specifications

General

Brand	IBM
Model	5100
Category	Laptop
Language	English