Nyquist / XLISP 2.0 -
Contents |
Tutorials |
Examples |
Reference
1−
Type: |
- |
function (subr) |
Source: |
- |
xlmath.c |
Syntax
- (1- expr)
- expr - integer or floating point number/expression
returns - the number minus one
Description
The '1-' [decrement] function subtracts one from a number
and returns the result.
Examples
(1- 1) => 0
(1- 99.6) => 98.6
(1- 1 2) => error: too many arguments
See also:
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Nyquist / XLISP 2.0 -
Contents |
Tutorials |
Examples |
Reference