slib_lang_exists_tmp=yes

slib_title=Gamma probability density function

slib_out=Values on <tt>data</tt> of the probability density\
 function of Gamma distribution with parameters <tt>a</tt>> 0 and <tt>b</tt>> 0.
slib_comment=<tt>data</tt> 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

