% -*- texinfo -*-
% @deftypefn {Function File} {@var{ind}} = vec2ind (@var{vector})
% @code{vec2ind} convert vectors to indices
%
%
% @example
% EXAMPLE 1
% vec = [1 2 3; 4 5 6; 7 8 9];
%
% ind = vec2ind(vec)
% The prompt output will be:
% ans =
% 1 2 3 1 2 3 1 2 3
% @end example
%
% @end deftypefn