% -*- texinfo -*-
% @deftypefn {Function File} {} ezpolar (@var{f})
% @deftypefnx {Function File} {} ezpolar (@dots{}, @var{dom})
% @deftypefnx {Function File} {} ezpolar (@dots{}, @var{n})
% @deftypefnx {Function File} {} ezpolar (@var{h}, @dots{})
% @deftypefnx {Function File} {@var{h} =} ezpolar (@dots{})
%
% Plots in polar plot defined by a function. The function @var{f} is either
% a string, inline function or function handle with one arguments defining
% the function. By default the plot is over the domain @code{0 < @var{x} <
% 2*pi} with 60 points.
%
% If @var{dom} is a two element vector, it represents the minimum and maximum
% value of both @var{t}. @var{n} is a scalar defining the number of points to
% use.
%
% The optional return value @var{h} provides a list of handles to the
% the parts of the vector field (body, arrow and marker).
%
% @example
% ezpolar (@@(t) 1 + sin (t));
% @end example
%
% @seealso{polar, ezplot, ezsurf, ezmesh}
% @end deftypefn