IBM 5100 Apl Reference Manual

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The + Function: Drop OJ
Monadic (One-Argument) Form
There is no monadic form.
Dyadic (Two-Argument) Form: Drop A+B
The drop function result is the remaining elements of argument B after the number
of elements specified by argument A is dropped. Argument B can be a vector or
other array. Argument A must be a scalar if argument B is a vector.
When argument B
is an array, argument A must have one element for each coordi-
nate
of argument B. When argument A is positive, the first elements of argument B
are dropped from
the result; when argument A is negative, the last elements are
dropped:
1
2
1::-
... 1 6
9
10
7
f.)
1l. 12
1
2
5
6
3J.l. 2 3
B~3 ~p1 2 3 ~ 5 6 7 8 9 10 11 12
B
:5
1+
7
a
11 1 ~~
1
2.J.B
--1
-2.J.B
87

IBM 5100 Specifications

General

Brand	IBM
Model	5100
Category	Laptop
Language	English