slib_lang_exists_tmp=yes

slib_title=Cumulative distribution function of Gamma law

slib_out=Values on data of cumulative distribution function of Gamma law with parameters a> 0 and b> 0.
slib_comment=data can be a list of reals in brackets; the density at x is b*exp(-b*x)*(b*x)^(a-1)/gamma(a) for x>=0

