mrand.hpp

来自「这是个人脸识别程序」· HPP 代码 · 共 15 行

// mrand.cpp
// Warning: this is raw research code -- expect it to be quite messy.
//
// Rand returns an int between 0 and n-1
// RandDouble returns a double between 0 and n-1
// These routines are based on "Numerical Recipes in C" 2nd edition ran1().
//
// milbo oct 2002

void SeedRand(int iSeed, int iGenerator=0);
int Rand(int n, int iGenerator=0);
int RandAboutZero(int n, int iGenerator=0);
double RandGauss(double StdDev=1, int iGenerator=0);
double RandDouble(double n, int iGenerator=0);