Rank: 2735 based on 41 downloads (last 30 days) and 2 files submitted
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Andrew Newell

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A geophysicist who uses MATLAB for most of his modeling.


 

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Files Posted by Andrew Newell View all
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21 Nov 2014 BertiniLab Toolbox for solving polynomial systems Author: Andrew Newell polynomial, homotopy, roots, polynomial roots, polynomial solutions 27 0
18 Mar 2011 HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell handle, set, get, oop, potw, pick of the week 14 4
  • 5.0
5.0 | 2 ratings
Comments and Ratings by Andrew Newell View all
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22 Nov 2014 HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell

Martin, sorry for such a slow reply - I don't recall ever being notified of your comment.

I don't consider this behavior a bug. It's part of the design. I chose to insist that the line

S = configureDefault(obj);

is always present in the configure method. In the template for the config method, this line is preceded by the comment

% Keep this line! The structure needs to be initialized.

It keeps the behavior simple and predictable.

25 Apr 2014 Knapsack problem A well known combinatorial problem Author: Hanan Kavitz

This is really a tutorial. It would be better to turn it into a script, with better explanations, and publish it. Also, in the pie charts the title writes over a couple of the numbers, making it a barely readable mess.

24 Feb 2014 MATLAB xUnit Test Framework MATLAB xUnit is a unit test framework for MATLAB code. Author: Steve Eddins

In R2013a, a curious glitch has emerged in the behavior of the documentation. When I type 'doc', go to the home page, and click on 'Supplemental Software', I get the documentation for this package (and some others). However, the display flickers. MATLAB Support uncovered the source of the problem: the line
<meta http-equiv="REFRESH" content="0;url=xunit_product_page.html">
in the file index.html.

The fix was to delete index.html and replace it with a copy of xunit_product_page.html, renamed to index.html.

25 Jul 2011 gapolyfitn optimises the functional form of a multi-dimensional polynomial fit to model data Author: Richard Crozier

Polyfitn has been removed from the FEX. Do you have any idea why?

26 Jun 2011 Adaptive Robust Numerical Differentiation Numerical derivative of an analytically supplied function, also gradient, Jacobian & Hessian Author: John D'Errico

Excellent! Some of its predecessors also do accurate derivatives, but this one is particularly easy to use for gradients and Hessians.

Comments and Ratings on Andrew Newell's Files View all
Updated File Comment by Comments Rating
22 Nov 2014 HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell Andrew Newell

Martin, sorry for such a slow reply - I don't recall ever being notified of your comment.

I don't consider this behavior a bug. It's part of the design. I chose to insist that the line

S = configureDefault(obj);

is always present in the configure method. In the template for the config method, this line is preceded by the comment

% Keep this line! The structure needs to be initialized.

It keeps the behavior simple and predictable.

25 Apr 2014 HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell Martin

Nice and useful submission, have just started using it.

However, a slight bug appeared when I defined a configuration without any choices, caused by line 21 in configToString.m:
if ~isempty(config.choices)

It could be changed to:
if isfield(config,'choices') && ~isempty(config.choices)

15 Mar 2011 HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell Eric Johnson

This is an excellent submission. My favorite feature is the enumeration of allowable property values for an object. As the reviewer above commented, this is well organized and documented.

10 Mar 2011 HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell Matthew

Professional work. Clear documentation and examples. I also appreciate the unit test provided, which adds greatly to my confidence in this work.
Thanks.

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