Re: [Freesurfer] circular/cyclic color map for polar data in freeview - Freesurfer

24 May 2020

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Hi,
Yes, it remains linear i.e it does not warp around.
I am trying to display my theta (polar) values, and a circular map will
help.
Additionally, I am trying to determine why my distribution of data (in
freeview) seems different compared to when I just plot my theta(polar) as a
histogram.
Thank you!
(Apologies, if this reply doesn't reach the intended thread)
Cheers,
DV
On Tue, May 19, 2020 at 7:27 PM freesurfer-request@nmr.mgh.harvard.edu
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Today's Topics:

Freeview on debian (Gian Marco Duma)
Uploading fs7.1 to hms o2 cluster
(Zeng, Victor  (BIDMC - Keshavan - Psychiatry))
Re: Volume timeseries to native and fsaverage (?zen? ta?k?n)
Re: FREESURFER-7.1: recon-all exited with error "ERROR:
cannot find or read transforms/talairach.m3z" (Safi Ullah .)
circular/cyclic color map for polar data in freeview
(Devavrat Vartak PhD)
Re: Freeview on debian (fsbuild)
Re: Freesurfer Digest, Vol 195, Issue 47 (Douglas N. Greve)

Message: 1
Date: Tue, 19 May 2020 18:14:38 +0200
From: Gian Marco Duma gianmarco.duma@phd.unipd.it
Subject: [Freesurfer] Freeview on debian
To: freesurfer@nmr.mgh.harvard.edu
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Hi everyone, I have a problem with freeview. My university created for me a
virtual machine in a small analysis cluster. Unfortunately, they installed
Debian 4.19.98. I read that freeview has some problems with Debian, and in
fact I am not able to open it. Unfortunately I need to visualize the data
because we are conducting an anatomical study with patients with lesions.
All the processes I ran until now, like automatic segmentation and surface
generation like recon all, worked perfectly, but I need to visualize the
data. Do you have suggestions to solve this problem?
Thanks