% For each element of @var{x}, compute the probability density function
SYNOPSIS
function pdf = geometric_pdf (varargin)
DESCRIPTION
% -*- texinfo -*-
% @deftypefn {Function File} {} geometric_pdf (@var{x}, @var{p})
% For each element of @var{x}, compute the probability density function
% (PDF) at @var{x} of the geometric distribution with parameter @var{p}.
% @end deftypefn