ROOT   Reference Guide
QuantFuncMathMore.cxx File Reference
#include "gsl/gsl_cdf.h"
Include dependency graph for QuantFuncMathMore.cxx:

## Namespaces

namespace  ROOT
This file contains a specialised ROOT message handler to test for diagnostic in unit tests.

namespace  ROOT::Math

namespace  ROOT::MathMore

## Functions

double ROOT::MathMore::chisquared_quantile (double z, double r)
Re-implementation in MathMore of the Inverse ( $$D^{-1}(z)$$) of the cumulative distribution function of the lower tail of the $$\chi^2$$ distribution with $$r$$ degrees of freedom (ROOT::Math::chisquared_cdf). More...

double ROOT::MathMore::gamma_quantile (double z, double alpha, double theta)
Re-implementation in MathMore of the Inverse ( $$D^{-1}(z)$$) of the cumulative distribution function of the lower tail of the gamma distribution (ROOT::Math::gamma_cdf). More...

Quantile Functions from MathMore

The implementation used is that of GSL.

double ROOT::Math::tdistribution_quantile (double z, double r)
Inverse ( $$D^{-1}(z)$$) of the cumulative distribution function of the lower tail of Student's t-distribution (tdistribution_cdf). More...

double ROOT::Math::tdistribution_quantile_c (double z, double r)
Inverse ( $$D^{-1}(z)$$) of the cumulative distribution function of the upper tail of Student's t-distribution (tdistribution_cdf_c). More...