Template:Abs/doc
| 40px | This is a documentation subpage for Template:Abs. It contains usage information, categories and other content that is not part of the original template page. |
This template evaluates its numeric parameter and returns its absolute value. If the parameter is empty or missing, it returns an empty string. The parameter may also be a numeric expression that will be evaluated before testing its sign.
- Syntax:
-
{{Abs|value}}
- Examples with a simple number:
-
{{Abs|100}}= 100. -
{{Abs|0.1}}= 0.1. -
{{Abs|0}}= 0. -
{{Abs|-0.1}}= 0.1. -
{{Abs|-100}}= 100.
- Examples where the parameter is evaluated:
-
{{Abs|01}}= 1. -
{{Abs|00}}= 0. -
{{Abs|0.}}= 0. -
{{Abs|0.0}}= 0. -
{{Abs|-0}}= -0. -
{{Abs|3-4}}= 1. -
{{Abs|-4*2}}= 8.
- Examples with an empty (or missing) parameter:
-
{{Abs|}}= . -
{{Abs}}= .
