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2.1.16.6.2.10 inverf


Contents

Description

Inverse error function.

Syntax

double inverf( double dy )

Parameters

dy
[input] Normal integral error (dy is any Real).

Return

Upper limit of the definite integral in the erf function that returns a value of dy.

Examples

EX1 

void inverf_ex1()
{
    double dx,dy=0.8427008;
    dx=inverf(dy); // results in dx==1
}

Remark

Inverse error function.

See Also

erf

Header to Include

origin.h

Reference