beta_nc, an Octave code which evaluates the cumulative distribution function (CDF) of the noncentral Beta distribution.
The information on this web page is distributed under the MIT license.
beta_nc is available in a C version and a C++ version and a Fortran90 version and a MATLAB version and an Octave version.
prob, an Octave code which evaluates and inverts a number of probabilistic distributions.
test_values, an Octave code which contains sample values for a number of distributions.