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processing4/mobile/web/reference/API/abs.xml
2005-01-27 06:48:42 +00:00

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XML

<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
<root>
<name>abs()</name>
<category>Math</category>
<subcategory>Calcuation</subcategory>
<usage>Web &amp; Application</usage>
<example>
<image></image>
<code>
int a = abs(153); // Sets a to 153
int b = abs(-15); // Sets b to 15
float c = abs(12.234); // Sets c to 12.234
float d = abs(-9.23); // Sets d to 9.23
</code>
</example>
<description>
Calculates the absolute value (magnitude) of a number. The absolute value of a number is always positive.
</description>
<syntax>
abs(<c>value</c>)
</syntax>
<parameter>
<label>value</label>
<description>float or int</description>
</parameter>
<returns>float or int (depending on the input values)</returns>
<related></related>
<availability>1.0</availability>
<type>Function</type>
<partof>PDE</partof>
</root>