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Beta
Evaluates the PDF of the Beta distribution.
| double | PDF (double x, double a, double b) |
CDF
Returns the area from zero to x under the beta density.
| double | CDF (double x, double a, double b)[inline] |
CDF Inv
Evaluates the inverse of the Beta CDF.
| double | CDF_inv (double y, double alpha, double beta)[inline] |
Random Sample
Cheng's BB algorithm for generating Beta distribution random values
| double | sample (double alpha, double beta, double seed=0) |