% -*- texinfo -*-
% @deftypefn {Function File} {@var{y} =} squareform (@var{x})
% @deftypefnx {Function File} {@var{y} =} squareform (@var{x},
% 'tovector')
% @deftypefnx {Function File} {@var{y} =} squareform (@var{x},
% 'tomatrix')
% Convert a vector from the pdist function into a square matrix or from
% a square matrix back to the vector form.
%
% The second argument is used to specify the output type in case there
% is a single element.
% @seealso{pdist}
% @end deftypefn