Rank: 758 based on 193 downloads (last 30 days) and 10 files submitted
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Jeremy Manning

E-mail
Company/University
Princeton University

Personal Profile:

http://www.princeton.edu/~manning3

Professional Interests:
neuroscience, fmri, eeg, ecog, signal processing, graphics

 

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Files Posted by Jeremy View all
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(last 30 days)
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12 Dec 2013 Screenshot 2d and 3d brain plots Quickly and easily create 2d and 3d plots of fMRI data. Author: Jeremy Manning fmri, pcolor, 2d, 3d, brain, plot 40 2
  • 5.0
5.0 | 1 rating
14 Oct 2013 Screenshot Add to mat Easily add variables to a .mat file (create if necessary). Author: Jeremy Manning attach, mat, save, join 16 0
12 Sep 2013 Screenshot Matlab Ipsum Generate filler text using MATLAB. Author: Jeremy Manning lorem ipsum, filler text, text, text generator 14 1
04 Sep 2013 Screenshot Easy resample Easily resample a 1-D signal Author: Jeremy Manning resampling, interpolation, signal processing 19 0
01 Jul 2013 Screenshot Generate synthetic fMRI data This program is useful for debugging fMRI analyses and models. Author: Jeremy Manning fmri, brain, generate, synthetic, data, simulation 30 11
  • 5.0
5.0 | 2 ratings
Comments and Ratings by Jeremy View all
Updated File Comments Rating
03 Mar 2014 Beautiful and distinguishable line colors + colormap Plot lots of lines with very distinguishable and aesthetically pleasing colors. Works for 'N' colors Author: Jonathan C. Lansey

What a beautiful colormap-- my new default. Thanks!

29 Jul 2013 2d and 3d brain plots Quickly and easily create 2d and 3d plots of fMRI data. Author: Jeremy Manning

Hi David,

I would be happy to help. Can you please either describe your data in more detail or send me an example that triggers this error?

Note that if you set erode_layers too large, you will encounter an error, since only as many layers as exist may be stripped off of the brain image.

23 Dec 2012 Generate synthetic fMRI data This program is useful for debugging fMRI analyses and models. Author: Jeremy Manning

Hi Nes,

You're having trouble downloading the brain plots package? You should add a comment to that submission page, not this one. But if you just click the "Download Submission" link and unzip the file you download, all of the .m files should be in the resulting folder. I just re-downloaded that package to verify, and it looks OK to me...

21 Sep 2012 sanePColor Wrapper for pcolor that behaves similarly to imagesc. Squash OS X Preview's "blurry image" bug! Author: Jeremy Manning

Hi Jette, thanks for your feedback. I have corrected the issue you described (the new version should appear shortly).

11 May 2012 Generate synthetic fMRI data This program is useful for debugging fMRI analyses and models. Author: Jeremy Manning

The "data" variable contains the images for each trial specified by the design matrix (see above). That's what you pass to plot_brain2d or plot_brain3d. The 2d plots usually work better for viewing the synthetic data. This is because, whereas in real data "interesting stuff" often happens on the outer surface, in the synthetic data the sources are equally likely to be anywhere within the brain volume.

Let's say you want to generat a simple dataset with two trials, one unique source active per trial, and infinite signal-to-noise:

[data,cov_images] = generate_data(meta,eye(2),inf);

To generate 2d plot of first trial using default settings (requires installing http://www.mathworks.com/matlabcentral/fileexchange/36139-2d-and-3d-brain-plots), use:

plot_brain2d(data{1},meta);

To generate a 3d plot of second trial using default settings, use:

plot_brain3d(data{2},meta);

In each of the above examples, "meta" is the matrix included with the download of this package. (See documentation for additional details on the meta matrix.)

Comments and Ratings on Jeremy's Files View all
Updated File Comment by Comments Rating
04 Jan 2014 sanePColor Wrapper for pcolor that behaves similarly to imagesc. Squash OS X Preview's "blurry image" bug! Author: Jeremy Manning Lansey, Jonathan C.

Really nicely done function with a hilarious name to avenge for the frustration of using pcolor.

17 Sep 2013 slices Slice a tensor (n-d matrix) along the d^th dimension. Author: Jeremy Manning Lennart

This is almost what I need. I see you implement the usage of a string as indexes. How did you manage to get MatLab to accept the colons? With my implementation it gives an error: http://stackoverflow.com/questions/18833203/how-to-slice-array-in-gui-function

10 Sep 2013 Matlab Ipsum Generate filler text using MATLAB. Author: Jeremy Manning Gustavsson, Bjorn

Oh, I'm very negative to this, this isn't Cicero - at all!

Now, I've just got to find a reason to use it, not just smile and giggle about it...

30 Jul 2013 2d and 3d brain plots Quickly and easily create 2d and 3d plots of fMRI data. Author: Jeremy Manning Cahn, David

29 Jul 2013 2d and 3d brain plots Quickly and easily create 2d and 3d plots of fMRI data. Author: Jeremy Manning Manning, Jeremy

Hi David,

I would be happy to help. Can you please either describe your data in more detail or send me an example that triggers this error?

Note that if you set erode_layers too large, you will encounter an error, since only as many layers as exist may be stripped off of the brain image.

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