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double | ROOT::Math::erf (double x) |
| Error function encountered in integrating the normal distribution. More...
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double | ROOT::Math::erfc (double x) |
| Complementary error function. More...
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double | ROOT::Math::tgamma (double x) |
| The gamma function is defined to be the extension of the factorial to real numbers. More...
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double | ROOT::Math::lgamma (double x) |
| Calculates the logarithm of the gamma function. More...
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double | ROOT::Math::inc_gamma (double a, double x) |
| Calculates the normalized (regularized) lower incomplete gamma function (lower integral) More...
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double | ROOT::Math::inc_gamma_c (double a, double x) |
| Calculates the normalized (regularized) upper incomplete gamma function (upper integral) More...
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double | ROOT::Math::beta (double x, double y) |
| Calculates the beta function. More...
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double | ROOT::Math::inc_beta (double x, double a, double b) |
| Calculates the normalized (regularized) incomplete beta function. More...
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double | ROOT::Math::sinint (double x) |
| Calculates the sine integral. More...
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double | ROOT::Math::cosint (double x) |
| Calculates the real part of the cosine integral Re(Ci). More...
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