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MathWorks

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I work on the MATLAB Central and MATLAB Interface teams. See also http://www.starchamber.com/

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Ned Gulley submitted Problem 42720. Breaking Bad Tiles (Spelling with Element Symbols) to Community

on 9 Feb 2016 at 19:41

Ned Gulley submitted a Comment to Problem 42708. Placing Beads Neatly in a Box

Hi Carl: All sequences are generated from successful packings. So you wouldn't get 1-1-0-1 because, as you note, it couldn't be packed successfully. In other words, this situation shouldn't come up.

on 28 Jan 2016 at 16:58

Ned Gulley submitted a Comment to Solution 814072

I added [2 1 1 1] as a test.

on 27 Jan 2016 at 17:47

Ned Gulley submitted a Comment to Problem 42708. Placing Beads Neatly in a Box

You also gave me a new test for "Is it Snaky (42705)" that knocked out the current leader.

on 25 Jan 2016 at 16:15

Ned Gulley submitted a Comment to Problem 42708. Placing Beads Neatly in a Box

Thanks Alfonso! Advice taken.

on 25 Jan 2016 at 16:10

Ned Gulley submitted Solution 810522 to Problem 42716. Number of occurrences of letter in a text

on 20 Jan 2016 at 15:36

Ned Gulley submitted Solution 795454 to Problem 42695. Replace secondary diagonal elements of a square array

on 17 Dec 2015

Ned Gulley submitted Solution 795436 to Problem 42695. Replace secondary diagonal elements of a square array

on 17 Dec 2015

Ned Gulley liked Problem 42695. Replace secondary diagonal elements of a square array

on 17 Dec 2015

Ned Gulley submitted Problem 42639. Find the Final State of an Abelian Sandpile to Community

on 29 Sep 2015

Ned Gulley received Likeable badge for Problem 660. Find a subset that divides the vector into equal halves

on 12 Aug 2015

Ned Gulley submitted Solution 706152 to Problem 42461. This is a palindrome and so am I

on 24 Jul 2015

Ned Gulley submitted a Comment to Problem 42346. Create a Matrix of Zeros

I fixed the problem in the test suite.

on 17 Jun 2015

Ned Gulley submitted a Comment to Problem 42347. Create a Standard Size Vector

I fixed the test.

on 17 Jun 2015

Ned Gulley submitted a Comment to Problem 8058. Kinetic Energy

I cleaned up the problem and fixed the test suite.

on 9 Apr 2015

Ned Gulley submitted a Comment to Problem 8044. Potential Energy

Juan, could you provide a little more information in the problem statement? What are the inputs? In what units? On what planet?

on 30 Mar 2015

Ned Gulley submitted a Comment to Problem 3076. Create a vector

I changed the problem slightly and added some more test cases.

on 11 Mar 2015

Ned Gulley submitted a Comment to Problem 2938. How long does it take to run a bath?

Fixed the test suite.

on 18 Feb 2015

Ned Gulley submitted a Comment to Problem 3017. Baseball Pitch Question

Fixed the first test and added a second one.

on 18 Feb 2015

Ned Gulley submitted a Comment to Problem 2883. prime test

Hi Ritwik: Cody is most interesting when you can give a problem where the answer changes with the input. Can you rework this so that one single number doesn't answer the problem?

on 28 Jan 2015

Ned Gulley submitted a Comment to Solution 63821

This code is referenced in the following blog post: http://blogs.mathworks.com/community/2015/01/19/robot-game-playing-in-matlab-part-2/

on 20 Jan 2015