% -*- texinfo -*-
% @deftypefn {Function File} {} discrete_pdf (@var{x}, @var{v}, @var{p})
% For each element of @var{x}, compute the probability density function
% (PDF) at @var{x} of a univariate discrete distribution which assumes
% the values in @var{v} with probabilities @var{p}.
% @end deftypefn