% -*- texinfo -*-
% @deftypefn {Function File} {} imagesc (@var{a})
% @deftypefnx {Function File} {} imagesc (@var{x}, @var{y}, @var{a})
% @deftypefnx {Function File} {} imagesc (@dots{}, @var{limits})
% @deftypefnx {Function File} {} imagesc (@var{h}, @dots{})
% @deftypefnx {Function File} {@var{h} =} imagesc (@dots{})
% Display a scaled version of the matrix @var{a} as a color image. The
% colormap is scaled so that the entries of the matrix occupy the entire
% colormap. If @var{limits} = [@var{lo}, @var{hi}] are given, then that
% range is set to the 'clim' of the current axes.
%
% The axis values corresponding to the matrix elements are specified in
% @var{x} and @var{y}, either as pairs giving the minimum and maximum
% values for the respective axes, or as values for each row and column
% of the matrix @var{a}.
%
% @seealso{image, imshow, caxis}
% @end deftypefn