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}} = Template:If:100.

{{Abs|0.1}} = Template:If:0.1.

{{Abs|0}} = Template:If:0.

{{Abs|-0.1}} = Template:If:-0.1.

{{Abs|-100}} = Template:If:-100.

Examples where the parameter is evaluated:

{{Abs|01}} = Template:If:01.

{{Abs|00}} = Template:If:00.

{{Abs|0.}} = Template:If:0..

{{Abs|0.0}} = Template:If:0.0.

{{Abs|-0}} = Template:If:-0.

{{Abs|3-4}} = Template:If:3-4.

{{Abs|-4*2}} = Template:If:-4*2.

Examples with a empty (or missing) parameter:

{{Abs|}} = Template:If:.

{{Abs}} = Template:If:.