I have forgotten
my Password

Or login with:

  • Facebookhttp://facebook.com/
  • Googlehttps://www.google.com/accounts/o8/id
  • Yahoohttps://me.yahoo.com

PDF

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)