normalv

double normalv(double p, double m, double v);

Returns the critical point of the Normal random variable distribution function with mean m and variance v associated with probability p.

Parameters:
pCummulative probability for the critical point.
mMean
vVariance

Returns:
x such that P(X ≤ x | m, v) = p

Errors:
NUMERICS_ERROR is raised if v ≤ 0, p ≤ 0, or p ≥

Usage:
double x = normalv(.5, 1.5, 2.75)

Header:
#include "normdist.h"