Cody

# Alex Feinman

Rank
##### 470
Score
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 on 25 Oct 2017 on 25 Oct 2017 on 23 Feb 2017 on 23 Feb 2017 Alex Feinman received Speed Demon badge for Solution 116396 on 23 Feb 2016 Alex Feinman received Quiz Master badge for Solution 257882 on 7 Jun 2013 on 13 Feb 2013 on 15 Jan 2013 on 21 Dec 2012 on 16 Nov 2012 on 18 Oct 2012 on 18 Oct 2012 on 18 Oct 2012 on 18 Oct 2012 on 18 Oct 2012 Alex Feinman submitted a Comment to Solution 116396 You really want a larger test suite, but how would it work? on 20 Jul 2012 on 20 Jul 2012 on 20 Jul 2012 on 31 May 2012 Alex Feinman submitted a Comment to Problem 651. Functional inputs I'd like to include the test case listed below, but I'm stumped as to why it doesn't work: %% x1 = [ 1 2 3 ] x2 = [ 10 20 ] y_correct = [9 19; 8 18; 7 17] y_actual = gridit(@minus, x1, x2); assert(isequal(y_actual, y_correct)); on 2 May 2012 on 2 May 2012 Sorry about that. Cut and paste fail. on 17 Apr 2012 on 17 Apr 2012 on 13 Feb 2012 on 13 Feb 2012 on 13 Feb 2012 Alex Feinman submitted a Comment to Solution 39915 I can't believe I used a trick I learned from Javascript... on 13 Feb 2012 on 13 Feb 2012 on 13 Feb 2012 on 13 Feb 2012 on 13 Feb 2012 on 13 Feb 2012 on 9 Feb 2012 on 9 Feb 2012 Now with improved tests, and reference solution (which I'm sure you can beat). on 8 Feb 2012 on 8 Feb 2012 on 8 Feb 2012 on 8 Feb 2012 on 8 Feb 2012 on 25 Jan 2012 on 25 Jan 2012 Alex Feinman submitted a Comment to Solution 797 Persistent server error trying to evaluate this solution... on 25 Jan 2012 on 25 Jan 2012 Another of the classic "check if MATLAB has a function that does this already" problems... on 25 Jan 2012 Alex Feinman received Commenter badge for Problem 23. Finding Perfect Squares on 25 Jan 2012 on 25 Jan 2012 on 25 Jan 2012 on 25 Jan 2012 on 25 Jan 2012 on 25 Jan 2012
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