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Edward


New Mexico Tech

18 total contributions since 2009

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Question


changing fontsize in a figure
I'm using "set(gca,'fontsize', 18);" in a function to change fonts in a figure. My code does not throw an error, but it also do...

3 years ago | 6 answers | 1

6

answers

Question


mex failure when compiling Mutual Information computation by Hanchuan Peng
Hanchuan Peng's package includes "makeosmex.m" to create mex files. When I run makeosmex.m on my RHE Linux machine, I get the e...

4 years ago | 1 answer | 0

1

answer

Question


mex fails when compiling 32 bit MATLAB on a 64 bit Linux machine.
I'm running 32 bit MATLAB 7.7.0.471 (R2008b) on a 64 bit RHE 5.8 (Tikanga) machine. When I try to execute Hanchuan Peng's packa...

4 years ago | 0 answers | 0

0

answers

Question


non linear regression of a 3D line
I have a 3D line On which I need to do a non-linear regression. The shape will range from a straight line going from (0,0,0) to ...

5 years ago | 1 answer | 0

1

answer

Posted


"median" command acting improperly
I have some code wherein I use "median(X)" repeatedly, where X is a 2-D array. For some reason, in one instance, instead of out...

7 years ago | 1448 views

Posted


code execution speed varies
I have code that has a run time that, from run to run, varies from about 15 minutes to about 10 hours, generally getting increas...

8 years ago | 1237 views

Posted


setting a breakpoint slowed down code by two orders of magnitude!
I have some code with two nested loops. The inner loop iterates 14 times, with each iteration taking about a minute. Needing t...

8 years ago | 2709 views

Responded


Re: trouble with delaunay+trisurf / delaunay3+tetramesh
Thanks Damian. Sorry to be slow responding to your offer. Sometimes "firefighting" has to come before progress! I ran plot3 a...

8 years ago | 4418 views

Posted


trouble with delaunay+trisurf / delaunay3+tetramesh
I'm trying to draw 3D surfaces using unevenly spaced data, described by 3 , 1x700 vectors, one for each dimension. With both TÞ...

8 years ago | 4418 views

Responded


Re: griddata fails to accurately interpolate non-uniform data points
Thanks, Bruno. TÞlaunay(x,y) looks like it will work. I'm having a problem with the output, however. x, y and z are all 1x700...

8 years ago | 7381 views

Responded


Re: griddata fails to accurately interpolate non-uniform data points
I have 3, 14x50 data matrices, each matrix contains data for one axis (x,y,z). (Hence A(1,1), B(1,1),C(1,1) specifies the coord...

8 years ago | 7381 views

Posted


griddata fails to accurately interpolate non-uniform data points
I have some observations describing a surface that are non-uniformly spaced, with all three axes bound between 0 and 1. When I ...

8 years ago | 7381 views

Posted


can't execute a dll
I'm trying to create a dll that I can call in an external program. As far as I can tell, creating the dll generates no errors. ...

8 years ago | 961 views

Posted


installing a package from File Exchange
I just downloaded a zip file from File Exchange. Where do I place it?

8 years ago | 5696 views

Responded


Re: MATLAB 7.7.0 occasionally causes log out
As best I can tell, there is no matlab_crash_log. At least, there's nothing in the /tmp directory. Should I be looking elsewhe...

8 years ago | 2185 views

Posted


MATLAB 7.7.0 occasionally causes log out
I'm running the student version of MATLAB 7.7.0 on 64-bit Red Hat Enterprise 5.0.. Occasionally, when running a program, the sc...

8 years ago | 2185 views

Responded


Re: executing an m file downloaded from File Exchange
O.K. which ploterr now finds the file. thanks.

8 years ago | 1017 views

Posted


executing an m file downloaded from File Exchange
I downloaded ploterr.m, in the specgraph directory. It seems to have the same permissions as the rest of the files in the direc...

8 years ago | 1017 views