Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-10 Thread Anastasia Yendiki
The -stat option gives you the FA/MD/RD/AD values along each tract for all subjects in a table. You do whatever statistical analysis on them you want, but you have to do that yourself. On Sat, 10 Jan 2015, de Marco wrote: Just a last question, it's almost over.I need to select a text file t

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-10 Thread de Marco
Just a last question, it's almost over. I need to select a text file that contains the p-values from my statistical analysis Please, could you give me an example. What statistical analysis ? What file ? in which directory ? Thanks Giovanni > Le 10 janv. 2015 à 19:16, Anastasia Yendiki a > écri

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-10 Thread de Marco
Thanks Anastasia for your rapid response. I’ve freesurfer-Darwin-lion-stable-pub-v5.3.0 > Le 10 janv. 2015 à 19:16, Anastasia Yendiki a > écrit : > > $FREESURFER_HOME/build-stamp.txt ___ Freesurfer mailing list Freesurfer@nmr.mgh.harvard.edu https://

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-10 Thread Anastasia Yendiki
Giovanni - Glad to hear problems were solved and you got that far! I added the -stat option after the 5.3 release of freesurfer, so you need to download the latest tracula update from here: http://surfer.nmr.mgh.harvard.edu/fswiki/Tracula/#Updates Check which build of freesurfer you h

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-10 Thread Giovanni de Marco
Hello Anastasia, Everything is fine with the bval and bvec txt files. I've got an error message in tract statistics when I try to run : trac-all -stat -c $TUTORIAL_DATA/diffusion_tutorial/dmrirc.tutorial [iMac-de-de:freesurfer/subjects/diffusion_tutorial] GdM% trac-all -stat -c $TUTORIAL_DATA/di

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
Thanks Anastasia. I try to rerun trac-all tomorrow. I let you know. Giovanni 2015-01-07 22:50 GMT+01:00 Anastasia Yendiki : > > This is a plain text file, yes. > > On Wed, 7 Jan 2015, Giovanni de Marco wrote: > > Please, >> Could you tell me if this file is better ? I used textwrangler on Imac >

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Anastasia Yendiki
This is a plain text file, yes. On Wed, 7 Jan 2015, Giovanni de Marco wrote: Please, Could you tell me if this file is better ? I used textwrangler on Imac 2015-01-07 22:36 GMT+01:00 Anastasia Yendiki : Great, then copy these values into a new plain text file (not rich text format),

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
Please, Could you tell me if this file is better ? I used textwrangler on Imac 2015-01-07 22:36 GMT+01:00 Anastasia Yendiki : > > Great, then copy these values into a new plain text file (not rich text > format), run it through tracula, and let us know what you get. > > To give you any idea of wh

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Anastasia Yendiki
Great, then copy these values into a new plain text file (not rich text format), run it through tracula, and let us know what you get. To give you any idea of what I see when I run more on the diffusion60directions.txt that you attached: % more diffusion60directions.txt "diffusion60directio

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
Can I use this txt file for trac-all ? 2015-01-07 22:27 GMT+01:00 Giovanni de Marco : > Actually I use this gradient file (diffusion60directions.txt) below with > Trackvis and everything is fine. > > 0 0 0 > -0.164494 0.018226 0.98621 > -0.190456 0.462978 -0.865666 > -0.730086 0.629388 0.266169 >

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
Actually I use this gradient file (diffusion60directions.txt) below with Trackvis and everything is fine. 0 0 0 -0.164494 0.018226 0.98621 -0.190456 0.462978 -0.865666 -0.730086 0.629388 0.266169 -0.613388 -0.746602 0.257566 0.306915 0.919394 -0.246004 0.317328 -0.847873 0.424753 0.965395 0.127917

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Anastasia Yendiki
I can see what the name of the file is, but try running "more" on it or opening it with a text editor. On Wed, 7 Jan 2015, Giovanni de Marco wrote: Format txt 2015-01-07 22:08 GMT+01:00 Anastasia Yendiki : This is not a plain text file. What format is it in? On Wed, 7 Jan 2015

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
with trac-all I used these two files in attached file. 2015-01-07 22:15 GMT+01:00 Giovanni de Marco : > Format txt > > 2015-01-07 22:08 GMT+01:00 Anastasia Yendiki >: > >> >> This is not a plain text file. What format is it in? >> >> >> On Wed, 7 Jan 2015, Giovanni de Marco wrote: >> >> it look

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
Format txt 2015-01-07 22:08 GMT+01:00 Anastasia Yendiki : > > This is not a plain text file. What format is it in? > > > On Wed, 7 Jan 2015, Giovanni de Marco wrote: > > it looks like thats in attached file >> >> 2015-01-07 21:55 GMT+01:00 Anastasia Yendiki < >> ayend...@nmr.mgh.harvard.edu>: >>

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Anastasia Yendiki
This is not a plain text file. What format is it in? On Wed, 7 Jan 2015, Giovanni de Marco wrote: it looks like thats in attached file 2015-01-07 21:55 GMT+01:00 Anastasia Yendiki : What does the gradient table look like? Based on these errors, it may not like that there is no 0

Re: [Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Anastasia Yendiki
What does the gradient table look like? Based on these errors, it may not like that there is no 0 before the decimal point: printf: -.89: expected numeric value printf: -.004202: expected numeric value printf: -.001857: expected numeric value On Wed, 7 Jan 2015, Giovanni de Marco wrote:

[Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
Please be advised, This message contained one or more of the following prohibited file types: (.zip,.bat,.exe,.pif,.scr). The file(s) have been automatically removed from the message, in order to protect the privacy of our patients and employees, and to protect the integrity of our systems and

[Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread de Marco
Please be advised,This message contained one or more of the following prohibited file types: (.zip,.bat,.exe,.pif,.scr).  The file(s) have been automatically removed from the message, in order to protect the privacy of our patients and employees, and to protect the integrity of our systems and data

[Freesurfer] ATTACHMENT REMOVED--Re: problem with the tracula pre-processing

2015-01-07 Thread Giovanni de Marco
Please be advised, This message contained one or more of the following prohibited file types: (.zip,.bat,.exe,.pif,.scr). The file(s) have been automatically removed from the message, in order to protect the privacy of our patients and employees, and to protect the integrity of our systems and