Template:Abs
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}}
= .