% -*- texinfo -*-
% @deftypefn {Function File} {@var{y} =} sphcat (@var{a1}, @var{a2}, @dots{}, @var{aN})
% Return the horizontal concatenation of sparse matrices. This function
% is obselete and @code{horzcat} should be used.
% @seealso {spvcat, vertcat, horzcat, cat}
% @end deftypefn