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John


12 total contributions since 2011

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Responded


Re: likelihood estimates of glmfit results?
Annoyingly the Matlab documentation doesn't give a clear explanation of what the dev output field is from glmfit. I checked this...

4 days ago | 15911 views

Responded


Re: bar chart with error bars
This was solved here: http://www.mathworks.com/matlabcentral/answers/102220-how-do-i-place-errorbars-on-my-grouped-bar-graph-usi...

6 months ago | 40414 views

Responded


Re: HARDCOPY is swamping memory
It looks like putting a "close" after calling hardcopy might have fixed my problem. This must clear some kind of figure memory t...

1 year ago | 2755 views

Responded


Re: HARDCOPY is swamping memory
I am running a task where I create a new image online for each trial and then save it. I implemented Jan Simons' hardcopy code (...

1 year ago | 2755 views

Answered
How to display p values in the multcompare output table?
I was able to use the confidence intervals to test for significance (if the values in columns 3 and 5 are both greater or both l...

2 years ago | 1

Answered
Model fitting and hypothesis testing
Your suggestion nailed it. Thanks Tom!!

3 years ago | 0

Answered
Model fitting and hypothesis testing
Hi Tom, I'm having a bit of a problem understanding what the coefTest function is doing (and can't seem to find where the roo...

3 years ago | 0

Posted


remove row if contains NaN
These solutions only appear to work when selecting a particular column. This removes any row that has a NaN within any column: ...

4 years ago | 68003 views

Responded


Re: Randomize a data vector
Actually the order from the "sort" command doesn't repeat indices so it shouldn't ever crash.

5 years ago | 23501 views

Responded


Re: Randomize a data vector
A new way to do this to achieve "true" randomness. Download the truerand m-file here: http://www.mathworks.fr/matlabcentral/fil...

5 years ago | 23501 views

Question


Running out of memory in a not so big matrix
i wrote a program to extract data from various files and for some reason ~10% of them give me a "Maximum variable size allowed b...

5 years ago | 1 Answers | 0

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answer

Responded


Re: count number of rows in a file
works great--thanks!

6 years ago | 9980 views