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{{MacroFunction | {{MacroFunction | ||
|name=round | |name=round | ||
|description=Returns the rounded value of a number to | |description= | ||
Returns the rounded value of a number to specified precision (number of digits after the decimal point). Precision can be zero (default). | |||
|usage= | |usage= | ||
< | <syntaxhighlight lang="mtmacro" line> | ||
[h: result = round(value, precision)] | [h: result = round(value, precision)] | ||
</ | </syntaxhighlight> | ||
'''Parameters''' | |||
{{param|value|Input value to round.}} | |||
{{param|precision|Number of decimal places to retain. Default is 0.}} | |||
|examples= | |examples= | ||
< | <syntaxhighlight lang="mtmacro" line>[r: round(1.45)] | ||
[r: round(1.45)] | </syntaxhighlight> | ||
</ | |||
Returns 1 | Returns 1 | ||
< | <syntaxhighlight lang="mtmacro" line> | ||
[r: round(1.45, 1)] | [r: round(1.45, 1)] | ||
</ | </syntaxhighlight> | ||
Returns 1.5 | Returns 1.5 | ||
< | <syntaxhighlight lang="mtmacro" line> | ||
[r: round(1.44,1)] | [r: round(1.44,1)] | ||
</ | </syntaxhighlight> | ||
Returns 1.4 | Returns 1.4 | ||
}} | }} | ||
[[Category:Mathematical Function]] | [[Category:Mathematical Function]] | ||
Revision as of 17:07, 12 March 2021
round() Function
Returns the rounded value of a number to specified precision (number of digits after the decimal point). Precision can be zero (default).
Usage
[h: result = round(value, precision)]Parameters
value- Input value to round.precision- Number of decimal places to retain. Default is 0.
Examples
[r: round(1.45)]Returns 1
[r: round(1.45, 1)]Returns 1.5
[r: round(1.44,1)]