abs: Difference between revisions
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===Usage=== | ===Usage=== | ||
<source lang="mtmacro" line> | <source lang="mtmacro" line> | ||
[h: abs( | [h: val = abs(num)] | ||
[h: absolutevalue(num)] | [h: val = absolutevalue(num)] | ||
</source> | </source> | ||
Revision as of 12:25, 1 December 2008
Function abs
Returns the absolute value of a number. The absolute value of a number is the number without the sign.
Usage
[h: val = abs(num)]
[h: val = absolutevalue(num)]Examples
[r: abs(-3)]Returns 3.
[r: abs(4)]Returns 4.