% -*- texinfo -*-
% @deftypefn {Function File} {} hsv (@var{n})
% Create color colormap. This colormap is red through yellow, green,
% cyan, blue, magenta to red. It is obtained by linearly varying the
% hue through all possible values while keeping constant maximum
% saturation and value and is equivalent to
% @code{hsv2rgb ([linspace(0,1,N)', ones(N,2)])}.
%
% The argument @var{n} should be a scalar. If it is omitted, the
% length of the current colormap or 64 is assumed.
% @seealso{colormap}
% @end deftypefn