ncfrnd
              Random arrays from the noncentral -distribution.
 x = ncfrnd (p, df1, df2, lambda) returns
 an array of random numbers chosen from the noncentral -distribution with
 df1 and df2 degrees of freedom and noncentrality parameter
 lambda.  The size of r is the common size of df1,
 df2, and lambda.  A scalar input functions as a constant matrix
 of the same size as the other input.
 ncfrnd generates values using the definition of a noncentral 
 random variable, as the ratio of a noncentral chi-squared distribution and a
 (central) chi-squared distribution.
 When called with a single size argument, ncfrnd returns a square
 matrix with the dimension specified.  When called with more than one scalar
 argument, the first two arguments are taken as the number of rows and columns
 and any further arguments specify additional matrix dimensions.  The size may
 also be specified with a row vector of dimensions, sz.
Further information about the noncentral -distribution can be found at https://en.wikipedia.org/wiki/Noncentral_F-distribution
See also: ncfcdf, ncfinv, ncfpdf, ncfstat, frnd, ncx2rnd, chi2rnd
Source Code: ncfrnd