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John D'Errico's Newsreader Profile

John D'Errico

Personal Profile:

Mainly retired from Eastman Kodak. (Of course, Kodak itself is now semi-retired. I don't think I had any influence in that.) I still write MATLAB code as I find something interesting, and I do attempt to write new tools to put on the File Exchange when I think I can make a contribution.

However, I DON'T answer your questions, and I do NOT do homework. Your homework is YOUR problem, not mine. Please do NOT e-mail me with your homework problems or student projects. If I was willing to answer your questions, I would very rapidly become overwhelmed, because one question is never just one simple question.

When I'm not doing something with MATLAB, you might find me playing bridge, either in the club or online on BBO.

Professional Interests: MATLAB, numerical analysis, mathematical modeling

Avocational interests: Bridge, woodworking, woodturning

Number of Posts: 6199 messages in 6199 threads

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Threads John D'Errico Posted To: 1 - 3 of 6199
Post Date Subject Most Recent Poster Tags
1 Mar 2015 John D'Errico nan, scalar, error
25 Feb 2015 Nasser M. Abbasi doit4me, sendit2me
23 Feb 2015 Blueblots kalman filter, measurement noise

Threads John D'Errico Tagged: 1 - 3 of 315
Tagged Date Subject Most Recent Poster Tags They Applied
25 Feb 2015 Nasser M. Abbasi doit4me, sendit2me
10 Dec 2009 jayasreeuppala doit4me
7 Jan 2015 waqar.recruiter@gmai... spam

John D'Errico's Frequently Applied Tags: 1 - 10 of 98
doit4me, homework, sendit2me, optimization, interpolation, humor, no attempt, spam, nonlinear regression, computational geometry
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5 Aug 2014 Emilie sorted eigenvalues, sorted eigenvalues, eigen, ellipsoid, one could always o...

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