This reference is for Processing 2.0+. If you have a previous version, use the reference included with your software. If you see any errors or have suggestions, please let us know. If you prefer a more technical reference, visit the Processing Javadoc.

Name

abs()
Examples
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
Description Calculates the absolute value (magnitude) of a number. The absolute value of a number is always positive.
Syntax
abs(n)
Parameters
n int, or float: number to compute
Returnsfloat or int
Updated on May 19, 2014 05:29:59pm PDT

Creative Commons License