[Octave-bug-tracker] [bug #50377] pdist2 function returns complex results

[Georg Wiora]

Follow-up Comment #3, bug #50377 (project octave):

I reviewed your "max()" suggestion and now aggree that this is the better
solution. The code segement below should the be changed to the following
code:


function dists = distEucSq (x, y)
  xx = sumsq (x, 2);
  yy = sumsq (y, 2)';
  dists = max(0, bsxfun (@plus, xx, yy) - 2 * x * (y'));
endfunction


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