Multichannel Systems NeuroExplorer - Manual (Page 286)

5.5.13.6. abs Function
abs Function
Returns absolute value of the specified number.
Syntax
double abs(double x)
Parameters
Parameter Type Description
x double Numeric value.
Returns
Returns absolute value of x.
Comments
None
Usage
NexScript
% this script tests abs function
x = -2
ax = abs(x)
% ax equals to 2
See Also
Introduction to NexScript Programming
NexScript Function Categories
Page 284