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Sean de Wolski

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Company/University

MathWorks

Personal Profile

I like to be outside. But if I'm inside, I like to be using MATLAB.

I'm an Application Support Engineer at MathWorks and civil/structural engineer by education.

Some Interests:
-Image Processing, specifically 3d images (CT, mri)
-All things graphics
-Optimization: both of code and objective functions
-Finite Element Analysis

The two things I want to improve on most are regular expressions and OOP.

Professional Interests

MATLAB

161Rank
6Badges
1545Score

Sean de Wolski received Leader badge for Solution 330977

on 8 Oct 2013

Sean de Wolski submitted a Comment to Problem 1921. Find the position of last minimum value in an integer array with numbers

The second test is wrong. 4 is not < 1.

on 8 Oct 2013

Sean de Wolski submitted a Comment to Solution 330349

Aha! And there's to using scripts in the MATLAB desktop... Thanks!

on 8 Oct 2013

Sean de Wolski submitted a Comment to Solution 330349

allchild(0) in conjunction with findall should do this. The error message is saying h (in the test suite) is undefined...

on 7 Oct 2013

Sean de Wolski submitted a Comment to Solution 320266

Ahh European dates!

on 17 Sep 2013

Sean de Wolski submitted Solution 118852 to Problem 151. Magic!

on 25 Jul 2012

Sean de Wolski submitted a Comment to Problem 796. Removing rows from a matrix is easy - but what about inserting rows?

Many of the test cases are wrong. For example: A = (1:2:10)'; IND = 1:5; b = (2:2:10)'; y_correct = (1:10)'; y_correct should be [2:2:10,1:2:10]' The zeros one has zeros that are the wrong size etc.

on 27 Jun 2012