MathUtil.h File Reference

#include <cmath>
#include <vector>

Go to the source code of this file.

Namespaces
	util
	Filter events based on their run/event numbers.

Functions
Simple mathematical functions
template<class T >
T	util::sqr (T x)
	More efficient square function than pow(x,2) More...
template<class T >
T	util::cube (T x)
	More efficient cube function than pow(x,3) More...
double	util::pythag (double x, double y)
	2D Euclidean distance More...
double	util::pythag (double x, double y, double z)
	3D Euclidean distance More...
void	util::LinFitUnweighted (const std::vector< double > &x, const std::vector< double > &y, double &m, double &c)
	Simplified version of LinFit. More...
double	util::LinFit (const std::vector< double > &x, const std::vector< double > &y, const std::vector< double > &w, double &m, double &c)
	Find the best-fit line to a collection of points in 2-D by minimizing the squared vertical distance from the points to the line. More...