ncx2inv
Inverse of the non-central chi-square cumulative distribution function (iCDF).
x = ncx2inv (p, df, delta)
returns the inverse
of the noncentral chi-square distribution with df degrees of freedom
and noncentrality parameter delta, at the probabilities of p.
The size of x is the common size of df and delta. A scalar input functions as a constant matrix of the same size as the other inputs.
ncx2inv
uses Newton’s method to converge to the solution.
See also: ncx2cdf, ncx2pdf, ncx2rnd, ncx2stat
Source Code: ncx2inv