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ROOT 6.07/09 Reference Guide |
Namespaces | |
ROOT | |
This namespace contains pre-defined functions to be used in conjuction with TExecutor::Map and TExecutor::MapReduce. | |
ROOT::Math | |
Functions | |
Special Functions from MathCore | |
double | ROOT::Math::erf (double x) |
Error function encountered in integrating the normal distribution. More... | |
double | ROOT::Math::erfc (double x) |
Complementary error function. More... | |
double | ROOT::Math::tgamma (double x) |
The gamma function is defined to be the extension of the factorial to real numbers. More... | |
double | ROOT::Math::lgamma (double x) |
Calculates the logarithm of the gamma function. More... | |
double | ROOT::Math::inc_gamma (double a, double x) |
Calculates the normalized (regularized) lower incomplete gamma function (lower integral) More... | |
double | ROOT::Math::inc_gamma_c (double a, double x) |
Calculates the normalized (regularized) upper incomplete gamma function (upper integral) More... | |
double | ROOT::Math::beta (double x, double y) |
Calculates the beta function. More... | |
double | ROOT::Math::inc_beta (double x, double a, double b) |
Calculates the normalized (regularized) incomplete beta function. More... | |
double | ROOT::Math::sinint (double x) |
Calculates the sine integral. More... | |
double | ROOT::Math::cosint (double x) |
Calculates the real part of the cosine integral Re(Ci). More... | |