Rank: 5130 based on 5 downloads (last 30 days) and 1 file submitted
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Andrew Newell

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A geophysicist who uses MATLAB for most of his modeling.

Professional Interests:
geophysics

 

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18 Mar 2011 Published MATLAB Files HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell handle, set, get, oop, potw, pick of the week 5 2
  • 5.0
5.0 | 2 ratings
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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.
22 Mar 2011 Chess Master Simple logic, easy to understand code, well commented 4 beginners, must try once. Author: Suleman Shafqat

I'm eager to try this, but it's not compatible with a Unix-based system because it uses '\' for a file separator. It shouldn't take long to replace this by "filesep" wherever it occurs.
21 Mar 2011 linprog suite of files for performing the standard two phase simplex method on linear programming problems. Author: Jeff Stuart

I hesitate to rate this because it was written for MATLAB 5.2, but it needs plenty of revision to work on 7.11. I found uses of "break" where "return" (or better, error statements) are needed; and the mysterious command "floppy". I was not strongly motivated to get the solver working, so I don't know how many other problems there are.
07 Feb 2011 STRUCTCOMPVIS Use visual differencing tool to compare two structures. Author: Scott Hirsch

Oops - I mistakenly wrote TEMPNAME above in place of TEMPDIR. Also, the issue seems to be my fault because I changed TEMPDIR while debugging this code. However, I think it is cleaner to use TEMPNAME to create the file names. Either way, the file names displayed by VISDIFF will generally not correspond to the user's variable names.
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15 Mar 2011 HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell Johnson, Eric

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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double integration, get, handle, set
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(last 30 days) 		Comments Rating
18 Mar 2011 Published MATLAB Files HandleGraphicsSetGet class An extension of the handle graphics set/get class HGSETGET. Author: Andrew Newell handle, set, get, oop, potw, pick of the week 5 2
  • 5.0
5.0 | 2 ratings
05 Apr 2006 Screenshot dblquad over general domain Extension of dblquad over a rectangle domain to general case. Author: David Woods double integration, modification, integration, dblquad, domain 6 2

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