function v = AI_more_examples(examples)
%
% AI_more_examples - determine if any examples left
% Call:
%     v = A_more_examples([1 1 0 1]);
% On input:
%     examples (mxn array): training examples
% On output:
%     v (scalar): 0 if no examples; else 1
% Custom functions used:
%     none
% Author:
%     T. Henderson, UU, 11/2002
% Method:
%

[num_examples,num_cols] = size(examples);
v = 0;
for e = 1:num_examples
   if examples(e,num_cols-1) == 1
      v = 1;
      return
   end
end
