We are not supporting qdec anymore. Try using the "command line stream",
ie, mris_preproc, FSGD, etc
On 12/1/2021 6:47 PM, Arian Klows wrote:
External Email - Use Caution
Dear FS experts,
I have freesurfer-linux-centos7_x86_64-7.1.1 on my computer and when I
run qdec, I get the fol
External Email - Use Caution
Dear FS experts,
I have freesurfer-linux-centos7_x86_64-7.1.1 on my computer and when I run
qdec, I get the following error:
Tk_Init error: invalid command name "tcl_findLibrary"
Error initializing Tcl.
Could anyone please tell me what this means?
_
Sorry, one of the reasons we stopped supporting QDEC was because it
became impossible to debug these kinds of things. Please use the command
line stream (ie, create an FSGD file and contrast matrices, run
mris_preproc, mris_fwhm, and mri_glmfit). I can help you once you
recreate the error
On
External Email - Use Caution
Dear FreeSurfer Developers,
I’m attempting to run a cortical thickness correlation analysis regressing out
the effect of brain size, age and gender. However, when attempting to run this
analysis in qdec (or trying to use mri_glmfit separately) I get
I would normalize all the variables. Eg, column 2 is nearly identical to column
1
On 1/22/2020 1:03 AM, vittal korann wrote:
External Email - Use Caution
Dear Douglas
I did normalize ICV values. This is something else I guess.
With regards
Vittal
On Tue, Jan 21, 2020 at 6:09 PM vit
External Email - Use Caution
Dear Douglas
I did normalize ICV values. This is something else I guess.
With regards
Vittal
On Tue, Jan 21, 2020 at 6:09 PM vittal korann
wrote:
> Dear FreeSurfer experts
>
> I ran QDEC and got the following error.
>
> Design matrix
Try normalizing your covariates (ie, remove the mean and divide by the stddev)
On 1/21/2020 7:39 AM, vittal korann wrote:
External Email - Use Caution
Dear FreeSurfer experts
I ran QDEC and got the following error.
Design matrix --
1.0 1.04000 -1.38574 2.0
External Email - Use Caution
Dear FreeSurfer experts
I ran QDEC and got the following error.
Design matrix --
1.0 1.04000 -1.38574 2.0 29.0 19.0;
1.0 1.04000 -0.55066 2.0 35.0 19.0;
1.0 1.03000 2.31721
Dear Freesurfer,
I have a question during qdec.
I tried to compare the surface area between two groups using qdec program.
Strange to say, if I control some combination of confounding factors, then
the error develops and qdec is closed.
When I control age, sex, HAMD (hamilton depression) score,
Can you send the command line, your key strokes and button presses, and
the terminal output leading up to the error message?
On 07/06/2017 12:27 AM, AYUSHI SHUKLA wrote:
> Hi,
>
> Thank you for your response.
>
> Yes, I checked, and I do have the permission to read the file.
>
> Warm Regards
>
>
Hi,
Thank you for your response.
Yes, I checked, and I do have the permission to read the file.
Warm Regards
Ayushi
On Thu, 6 Jul 2017 at 09:42, Douglas Greve
wrote:
> Do you have read permission to that file?
>
> On 6/29/17 7:04 AM, AYUSHI SHUKLA wrote:
>
> Hi,
>
> I'm a new user of qdec an
Do you have read permission to that file?
On 6/29/17 7:04 AM, AYUSHI SHUKLA wrote:
Hi,
I'm a new user of qdec and I'm trying to run a cortical thickness
analysis in qdec between Schizophrenic patients and healthy controls.
I have run "recon-all -i" and "recon-all -s -qcache" on my
data and
Hi,
I'm a new user of qdec and I'm trying to run a cortical thickness analysis
in qdec between Schizophrenic patients and healthy controls.
I have run "recon-all -i" and "recon-all -s -qcache" on my data
and it says that this has run successfully without any errors.
But when I hit analyze on the
Hi,
I'm a new user of qdec and I'm trying to run a cortical thickness analysis
in qdec between Schizophrenic patients and healthy controls.
I have run "recon-all -i" and "recon-all -s -qcache" on my data
and it says that this has run successfully without any errors.
But when I hit analyze on the
Dear FreeSurfer Developers,
I have the following problem and would be very happy if you could help me. I
have searched the list and did not find the solution to my problem.
I am using FS 5.1 because I have to reanalyze data which I preprocessed in
2014. Back then recon-all and all the group
Dear FreeSurfer Developers,
I have the following problem and would be very happy if you could help me. I
have searched the list and did not find the solution to my problem.
I am using FS 5.1 because I have to reanalyze data which I preprocessed in
2014. Back then recon-all and all the group
I have already solved the problem.
Thank you for your support.
Best regards
Jana Dinges
--
Diese Nachricht wurde von meinem Android Mobiltelefon mit GMX Mail gesendet.Am 07.09.16, 23:57, Douglas N Greve schrieb:
*Can you send the terminal output for recon-all -s subjid -qcache*
*Can you send the terminal output for recon-all -s subjid -qcache*
On 09/01/2016 02:53 PM, Jana Dinges wrote:
> Dear freesurfer community,
> we are conducting cortical-thickness analysis using freesurfer-5.3.0 and have
> been experiencing some problems with the final analysis steps.
> We are usin
Dear freesurfer community,
we are conducting cortical-thickness analysis using freesurfer-5.3.0 and have
been experiencing some problems with the final analysis steps.
We are using the qdec. Uploading of the data table has been successful. When we
try to use the “Analyze” command (design) in the
16 00:30
Kopi: freesurfer@nmr.mgh.harvard.edu
Emne: Re: [Freesurfer] qdec error
Hi. My first answer in this list. So
Hello,
When I'm loading qdec, I get the following error messages. Can you please help.
Thanks.
Kaja
ERROR: In
/usr/pubsw/packages/vtk/5.6.0/src/VTK/Rendering/vtkXOpenGLRender
Hello,
When I'm loading qdec, I get the following error messages. Can you please help.
Thanks.
Kaja
ERROR: In
/usr/pubsw/packages/vtk/5.6.0/src/VTK/Rendering/vtkXOpenGLRenderWindow.cxx,
line 405
vtkXOpenGLRenderWindow (0x7084e40): Could not find a decent visual
ERROR: In
/usr/pubsw/package
Dear Fressurfer Experts,
My table.dat file loaded fine. However, I came across the following error when
I was running the Qdec generate stats data table. If you can let me know what I
can do to fix the following error I would greatly appreciate it.
Uncaught exception: command failed: asegstats2
How did you create the file? If on a mac or windows, there might be
hidden characters that prevent it from being parsed correctly
On 07/08/2016 02:34 PM, shi yao wang wrote:
> Dear FS experts:
> I am trying to qdec to analysis FS results. when I loading
> qdec.table.dat, it shows cannot open the
Dear FS experts:
I am trying to qdec to analysis FS results. when I loading qdec.table.dat,
it shows cannot open the data (could not fine column name of fsid or ID)
Following is my qdec files:
/home/Lawrence/Lawrence_data
fsid Gender age diagnosis L_frontal_V L_cingulate_V L_occipital_V
L_tempor
Hi Douglas,
Thank you for the response. I didn't know I couldn't do it without the command
line. I will try it and think like this should work.
Best,
Max
On 21/01/2016, at 18:57, Douglas N Greve wrote:
> As the error message says, you can only have two levels. With 3 levels,
> you must use
As the error message says, you can only have two levels. With 3 levels,
you must use the "command line" stream, ie, mris_preproc, mri_surf2surf,
mri_glmfit, and mri_glmfit-sim. There are tutorials on the wiki.
On 01/20/2016 08:53 AM, BAUTISTA-PERPINYA Maximilià wrote:
> Thank you for the reply D
Thank you for the reply Douglas,
Factor 1 (diagnosis) has 3 levels (BPD, CCP, NPC). I created using the vi
editor, one line for each level. Same as factor 2.
Max
On dijous 14 gener 2016 22:20 CET, Douglas N Greve
wrote:
> how many levels does factor 1 have? How did you make the factor
I have the same problem.
I observed that this error appears when you select a factor with 3 or more
levels. Factors of 2 levels works fine.
2016-01-18 9:32 GMT+01:00 BAUTISTA-PERPINYA Maximilià <
maximila.bautista-perpi...@etu.unistra.fr>:
> Thank you for the reply Douglas,
>
> Factor 1 (diagnos
Thank you for the reply Douglas,
Factor 1 (diagnosis) has 3 levels (BPD, CCP, NPC). I created using the vi
editor, one line for each level. Same as factor 2.
Max
On dijous 14 gener 2016 22:20 CET, Douglas N Greve
wrote:
> how many levels does factor 1 have? How did you make the factor
how many levels does factor 1 have? How did you make the factor file?
On 01/14/2016 05:30 AM, BAUTISTA-PERPINYA Maximilià wrote:
> Hi there experts,
>
> I'm runing qdec to analyze my subject data. I am able to import the
> qdec.table.dat, but the problem comes in the Design step. I select
> 'Vol
Hi there experts,
I'm runing qdec to analyze my subject data. I am able to import the
qdec.table.dat, but the problem comes in the Design step. I select
'Volume-based' measure, 'Diagnosis' as my discrete independent variable and
'LeftAmygdala' as the continuous variable. I don't select any nuis
age-
> From: freesurfer-boun...@nmr.mgh.harvard.edu
> [mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Worker, Amanda
> Sent: 29 September 2015 14:11
> To: 'Freesurfer support list'
> Subject: Re: [Freesurfer] qdec error
>
> Hi Lena,
>
> Have you changed
: 'Freesurfer support list'
Subject: Re: [Freesurfer] qdec error
Hi Lena,
Have you changed your Group.levels file to include the two groups you are
currently looking at? If this doesn't match your qdec table it will not work.
Best wishes,
Amanda
__
Lena
Sent: 29 September 2015 12:42
To: 'Freesurfer support list'
Subject: Re: [Freesurfer] qdec error
Thanks, Doug. I used the qdec table attached.
L
-Original Message-
From: freesurfer-boun...@nmr.mgh.harvard.edu
[mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of
ss-PCHC-covIQAgeGender
> /y.mgh --fsgd
> /home/spjwker_PAC/Lena/CT_SA/FSL/qdec/lh-thickness-PCHC-covIQAgeGender
> /qdec.fsgd dods --glmdir
> /home/spjwker_PAC/Lena/CT_SA/FSL/qdec/lh-thickness-PCHC-covIQAgeGender
> --surf fsaverage lh --label
> /home/spjwker_PAC/Lena/CT_SA/FSL/fsa
pjwker_PAC/Lena/CT_SA/FSL/qdec/lh-thickness-PCHC-covIQAgeGender/qdec.fsgd
> dods --glmdir
> /home/spjwker_PAC/Lena/CT_SA/FSL/qdec/lh-thickness-PCHC-covIQAgeGender --surf
> fsaverage lh --label
> /home/spjwker_PAC/Lena/CT_SA/FSL/fsaverage/label/lh.aparc.label --C
> /home/spjwker_PA
urfer-boun...@nmr.mgh.harvard.edu
[mailto:freesurfer-boun...@nmr.mgh.harvard.edu] On Behalf Of Douglas N Greve
Sent: 28 September 2015 18:26
To: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] qdec error
He Lena, can you repost with the error message as part of the email instead of
as
He Lena, can you repost with the error message as part of the email
instead of as a word doc file.
doug
On 09/28/2015 12:45 PM, Lim, Lena wrote:
>
> Sorry, I am re-posting below again for help…
>
> Dear Experts,
>
> I tried to see if the average area/thickness differ between the 2
> groups (HC
Sorry, I am re-posting below again for help...
Dear Experts,
I tried to see if the average area/thickness differ between the 2 groups (HC
and A) with IQ, Age and Gender as covariates using Qdec, but encountered the
error (pls see attached). I tried the same thing for comparison between A and
P
Dear Experts,
I tried to see if the average area/thickness differ between the 2 groups (HC
and A) with IQ, Age and Gender as covariates using Qdec, but encountered the
error (pls see attached). I tried the same thing for comparison between A and
PC and it works fine... please kindly help?
Man
Hello,
I am getting an error when I try to use the "Analyze" feature in the Design
tab of Qdec.
The error is:
Error in Analyze: Couldn't open file
//FREESUFER_SUBJECTS/106966-100/surf/lh.thickness.fwhm10.fsaverage.mgz
or .mgh file
However, when I go into the 106966-100 subject directory, the fi
that fixed the problem
Thanks
Jon
From: freesurfer-boun...@nmr.mgh.harvard.edu
on behalf of Douglas N Greve
Sent: Tuesday, July 29, 2014 4:27 PM
To: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] qdec error
Try removing the mean from the
;
> Any further suggestions on what might be going on?
>
> Best wishes,
>
> Hanna
>
> ----------
>
> Date: Fri, 25 Jul 2014 09:50:51 -0400 (EDT)
> From: Bruce Fischl
> Subject: Re: [Freesurfer] QDEC error and analysis termination during
> 'con
Try removing the mean from the age. By this I mean to compute the mean
age over all subjects regardless of group, then subtract the mean from
all ages.
doug
On 07/29/2014 02:39 PM, Jon Alan Wieser wrote:
>
> I'm getting the following erorr when running Qdec "Analyze"
>
> Model Factors:
>
>
> Di
you can't in QDEC. You'll have to use the command line stream
doug
On 07/29/2014 10:43 AM, Jon Alan Wieser wrote:
>
> HI freesurfer experts,
>
> I am running a qdec analysis, my first factor has 3 levels, my other 2
> factors have 2 levels, I select my first and second factors and hit
> "Analy
;
> Why am I getting different results?
I'm not sure. Is the voxel-wise threshold 1.3 in QDEC? Can you take a
screen shot?
doug
>
> Thank you so much for your time and help.
>
> Best wishes,
>
> Hanna
>
> ------
>
> Da
I'm getting the following erorr when running Qdec "Analyze"
Model Factors:
Discrete (fixed factors)
ADHD_Persist
MJ_group
Nuisance factor:
Age
ERROR: matrix is ill-conditioned or badly scaled, condno = 10355.4
Possible problem with experimental design:
HI freesurfer experts,
I am running a qdec analysis, my first factor has 3 levels, my other 2 factors
have 2 levels, I select my first and second factors and hit "Analyze"
I get the error ? :
Error in Analyze: command failed
ERROR: QdecGlmDesign::GenerateContrasts: factor 1 must have 2 level
llowing command:
mri_glmfit-sim --glmdir directory --cache 1.3 abs --sim-sign abs
Why am I getting different results?
Thank you so much for your time and help.
Best wishes,
Hanna
--
Date: Mon, 28 Jul 2014 12:22:16 -0400
From: Douglas N Greve
Subject: Re: [Freesurfer]
on?
Best wishes,
Hanna
--
Date: Fri, 25 Jul 2014 09:50:51 -0400 (EDT)
From: Bruce Fischl
Subject: Re: [Freesurfer] QDEC error and analysis termination during
'concatenating volumes'
To: Freesurfer support list
Message-ID:
Content-Type: text/plai
I can't make anything out of the error msg gif. Somewhere in there,
there should be a mris_preproc command line. Can you try cutting and
pasting that into a shell? Trying to do this in the context of qdec will
be difficult
doug
On 07/25/2014 05:09 AM, Isotalus, Hanna wrote:
>
> Dear FreeSurfer
Hi Hanna
seems like you are running out of memory. How much RAM do you have on
your machine? Are there other things running on it that you can kill, or
is there a larger RAM machine you can use?
Doug will be back next week and perhaps will comment also. If you don't
hear from him you should
Dear FreeSurfer gurus,
I am using QDEC to run my analyses on a large data set. The analysis works fine
with up to 1224 subjects but as soon as I add subject 1225 I get an error and
the analysis stops. The error displays during 'concatenating volumes' and it
just displays file names. When I try
hi, i never recieved answer for this problem...any ideas?
On Tue, Jul 8, 2014 at 11:13 AM, Anna Jonsson wrote:
> Dear group, I now have error loading my qdec table into qdec, for this
> error
>
> fsid column:1
> Number of factors: 8
> Number of subjects: 168
> ERROR: QdecSubject::GetC
Dear group, I now have error loading my qdec table into qdec, for this error
fsid column:1
Number of factors: 8
Number of subjects: 168
ERROR: QdecSubject::GetContinuousFactor failure: could not find factor
name: age_demeaned for subject XXX
However those 5 of those "factors" are contini
Hi Doug,
I did create them in windows. I will recreate them on the linux machine and
carry out the processing.
Thanks for the help.
Mohammed
On Mon, Jun 23, 2014 at 1:38 PM, Douglas N Greve
wrote:
>
> That does look pretty silly. How did you create your qdec.table.dat and
> level files? If yo
That does look pretty silly. How did you create your qdec.table.dat and
level files? If you created them under windows, then that could be the
problem. If not, post your qdec.table.dat file and the gender.level file
and I'll take a look
On 06/23/2014 01:33 PM, Mohammed Goryawala wrote:
> Hello
Hello FreeSurfer Experts,
I am trying to run QDEC for a group comparison study. I am following the
tutorial found on
http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/QdecGroupAnalysis_freeview
However, when I try to load my data table it returns the error.
Hi FS community,
After I open QDEC, when I try to load my qdec data table, QDEC crashes for
some reason. The error message that comes out at the terminal is:
Returned Error on line 1:
missing close-brace
Stack trace:
missing close-brace
while executing
".vtkKWLoadSaveDialog5.vtkKWFileBrowserW
Is the disk full?
On 01/27/2014 04:55 PM, Wanda Truong wrote:
> Hi all,
>
> I am running surface area analysis in qdec and I get this error:
>
> $Id: mri_glmfit.c,v 1.196.2.6 2011/05/05 20:54:25 greve Exp $
> cwd /Users/vinagoghari/Documents/Wanda/Wanda_SFS
> cmdline mri_glmfit --y
> /Users/vin
Hi all,
I am running surface area analysis in qdec and I get this error:
$Id: mri_glmfit.c,v 1.196.2.6 2011/05/05 20:54:25 greve Exp $
cwd /Users/vinagoghari/Documents/Wanda/Wanda_SFS
cmdline mri_glmfit --y
/Users/vinagoghari/Documents/Wanda/Wanda_SFS/qdec/lh_area_covariates/y.mgh
--fsgd
/Users/v
Hello All:
I am hoping someone can help me with qdec. I am running -qcache and running
into the following error:
ERROR: number of vertices in /Recon/subj1/surf/lh.volume does not match
surface (129774,129379)
I tried running "recon-all -s subj1 -make all" but still getting the same
error. I did
Ken, can you send the offending file and the file from the 6th subject?
doug
On 08/08/2013 03:09 PM, Rando, Kenneth wrote:
> Hello Experts,
>
> This QDEC error is one that appears in the archives, but I did not see
> a solution that solves my problem. The error (after some information
> about in
Hello Experts,
This QDEC error is one that appears in the archives, but I did not see a
solution that solves my problem. The error (after some information about
initialization of the program) is as follows:
SUBJECTS_DIR : /home/freesurfer_ocd
Parsing the .stats files
ERROR: The stats file /hom
Hello,
Is this running in Ubuntu? If so, it should be solved by running the
following command:
$ sudo apt-get install libjpeg62
-Zeke
> Dear All,
>
> When I tried to running qdec, I'm getting the following error.
>
> qdec.bin: error while loading shared libraries: libjpeg.so.62: cannot open
> s
Hello Anupa,
Did you try to open the files in their directory?
Ye
On Mon, Jul 1, 2013 at 12:23 AM, Anupa AV wrote:
> Dear All,
>
> When I tried to running qdec, I'm getting the following error.
>
> qdec.bin: error while loading shared libraries: libjpeg.so.62: cannot open
> shared object file
Dear All,
When I tried to running qdec, I'm getting the following error.
qdec.bin: error while loading shared libraries: libjpeg.so.62: cannot open
shared object file: No such file or directory
What is the solution for this.?
Any help will be greatly appreciated.
_
Hi Sinead, you cannot use QDEC for this design since it has one factor
with 3 levels (only 2 levels possible now). You can create an FSGD file,
follow the example here:
http://surfer.nmr.mgh.harvard.edu/fswiki/Fsgdf3G0V
doug
On 05/09/2013 06:42 AM, Sinead Kelly wrote:
> Dear all,
>
> I am try
Dear all,
I am trying to run statistical analysis on cortical thickness data using
Qdec. I have one group of control subjects that are split into three
genotype groups. I want to investigate if cortical thickness significantly
between the three genotype groups. Is it possible to look at difference
You have either too many effects that you are trying to fit or you don't
have enough subjects. Decrease one or increase the other!
doug
On 01/28/2013 01:00 PM, Pablo Emanuel wrote:
> Hi,
> My name is Pablo. I am using the freesurfer in my analyses, but when I
> try use the QDEC to statistical an
Does
/Applications/freesurfer/average/mult-comp-cor/fsaverage/lh/cortex/fwhm9/abs/th20/mc-z.csd
exist and do you have read permission?
doug
On 07/10/2012 09:20 AM, Natalia h wrote:
> Dear expert,
>
> I got an error while clicking the Monte Carlo simulation in qdec.
> I am using Mac 10.6 and qde
Dear list,
Sorry to repost it again, but i had rechecked it and found that all the
directories have no permission problems, but qdec could not load this CSD
file. Not sure why it is like this.
Thank you for the help again!
natalia
On Tue, Jul 10, 2012 at 3:20 PM, Natalia h wrote:
> Dear expert
Dear expert,
I got an error while clicking the Monte Carlo simulation in qdec.
I am using Mac 10.6 and qdec version 1.4, freesufer 5.1
Have no clue why it always gives this error in the terminal:
mri_surfcluster --in
/Longitudinal_template2/qdec/lh-thick-rate-10mm-group/lh-Avg-Intercept-long.thi
Hi everyone,
I got the error I just mentioned. Terminal window says "no contrasts specified".
I am trying to use "timepoint" (1-4) as a discrete factor to look at thickness
across time. I guess I will have to resort to longitudinal processing?
Thanks for the help
-Anson
***
I got an error beginning with this.
Thanks for any help
Error in analyze: command failed: mri_glmfit --y
//qdec/LH_insula_thick/y.mgh --fsgd
**
Electronic Mail is not secure, may not be read every day, and should not be
used for urgent or
Hi,
I am in the testing process of Freesurfer on a 64-bit Ubuntu installed
personal computer.
However when I run the qdec command as suggested in the testing stages I
receive the following error.
qdec.bin: error while loading shared libraries: libXss.so.1: cannot open
shared object file: No such
Hi,
I'm getting an error in analyze: command failed: mri_concat notification
when trying to run qdec on a within subjects analysis (N=29, looking at
thickness and social functioning whilst controlling for ICV). I'm not sure
what this means. See the output below.
Thanks!
Laura.
Data table load
btw, to tie-in and follow-up on a related posted question about missing
values, if NaN is used for the missing value (as you did), then qdec
will automatically exclude that subject in an analysis if that variable
is used. the rejected subject(s) will be printed to the terminal.
N.
On Thu, 2012-0
The demeaning/mean centering worked a treat! Thank you freesurfer experts!
Laura.
On Thu, Mar 1, 2012 at 11:36 AM, Douglas N Greve
wrote:
> If it's working with demeaning, then that was the problem. The subjects
> with NaNs are going to be excluded entirely as we have no way to estimate
> missin
If it's working with demeaning, then that was the problem. The subjects
with NaNs are going to be excluded entirely as we have no way to
estimate missing fields.
doug
Laura Tully wrote:
> Hi Nick and Doug,
>
> Thanks for the help, I'll give the demeaning a try.
>
> Re: the missing values - all
Hi Nick and Doug,
Thanks for the help, I'll give the demeaning a try.
Re: the missing values - all my missing data points are denoted with NaN so
that I can include those subjects on the measures that they do have, but
exclude them on measures they don't have (I think this is the only way to
load
In the terminal output, it says that it will exclude a subject because
there is a NaN data point. NaN = "not a number". Check your data table
to make sure that everything is ok.
doug
Nick Schmansky wrote:
> it means to subtract the mean of the icv values from each. that way the
> values are clo
it means to subtract the mean of the icv values from each. that way the
values are close to zero, and closer in value to the other values in the
glm (which seems to make the glm happier).
n.
On Thu, 2012-03-01 at 11:04 -0500, Laura Tully wrote:
> Hi Doug,
>
>
> I saw on a previous mailing ear
Hi Doug,
I saw on a previous mailing earlier this week that someone has been having
a similar error and that your advice was to demean the ICV. I apologise if
this is a stupid question, but what does it mean to "demean"? And, how do i
do that?
Thanks in advance!
Laura.
On Wed, Feb 29, 2012 at 2
Hi Doug,
Below is the output in the terminal window from running the analysis to the
crash. Attached are the qdec.fsgd and y.fsgd files from the qdec output.
I'm not actually sure what these file represent - could you enlighten me?
Thanks!
Laura.
Number of subjects: 55
Number of factors:4
Can you send the fsgd file that is created? Also, please send more text
output. It's hard to tell from a single line.
doug
Laura Tully wrote:
> Hi,
>
> I am trying to run a between group analysis in QDEC whilst controlling
> for intrancranial volume. The design has one dichotomous variable
> (
Hi,
I am trying to run a between group analysis in QDEC whilst controlling for
intrancranial volume. The design has one dichotomous variable (group2,
group2), one continuous (performance on behavioral task), and one nuisance
variable (intracranial volume). each time I run it qec crashes with the
f
Ignacio,
I think it is the dashes in the factor name, try changing this:
Left-Cerebral-Cortical-Thickness
to this:
Left_Cerebral_Cortical_Thickness
n.
On Wed, 2011-07-06 at 14:50 -0400, Ignacio Letelier wrote:
> Hi
>
> I have recently tried to create a new table and I received the
> follo
can you email me the qdec.table.dat file? probably something is not
being parsed properly and i'll have to eyeball what it might be.
n.
On Wed, 2011-07-06 at 14:50 -0400, Ignacio Letelier wrote:
> Hi
>
> I have recently tried to create a new table and I received the
> following message after
Hi
I have recently tried to create a new table and I received the following
message after loading it in QDEC:
Loading data table
/home/virtualuser/apps/freesurfer/subjects/qdec.table.dat...
Number of columns: 5
fsid column:1
Number of factors: 4
Number of subjects: 10
ERROR3: QdecDataT
Hi Nick
I run Qdec 1.2 and all cases have been processed with
freesurfer-Linux-centos4_x86_64-stable-pub-v4.2.0
Olivier
On 25/05/2011, at 21:18, Nick Schmansky wrote:
> what version of freesurfer does this happen with?
>
> n.
> On Wed, 2011-05-25 at 14:17 +1000, Olivier Piguet wrote:
>> Good aft
what version of freesurfer does this happen with?
n.
On Wed, 2011-05-25 at 14:17 +1000, Olivier Piguet wrote:
> Good afternoon,
>
> When running qdec, I receive the following error message:
>
> Writing to
> /Volumes/workingdata/FTD/T1/subjects/qdec/Untitled/contrasts.sig.mgh
> reading group av
Good afternoon,
When running qdec, I receive the following error message:
Writing to /Volumes/workingdata/FTD/T1/subjects/qdec/Untitled/contrasts.sig.mgh
reading group avg surface area 822 cm^2 from file
ERROR: could not find volume
/Volumes/workingdata/FTD/T1/subjects/fsaverage/surf/../mri/ori
what does the error message in the terminal say?
n.
On Mon, 2010-07-26 at 17:01 -0400, aekai...@umich.edu wrote:
> Hello FS experts,
>
> I have attached a gimped image of an error I have encountered.
>
> it seems to only occur when I choose diagnosis as a discrete variable.
> however I made the
Hi Tyler
qdec makes use of bunch of scripts. In this case, when you analyze it
makes use of "asegstats2table". To know more about it type
asegstats2table --help
in your environment. The error is: one of the aseg.stats is has
different number of segmentations than all other ( or there is a go
Hi All,
I am trying to use Qdec to analyze a dataset, and am getting the following
error:
ERROR: All stat files should have the same segmentations
If one or more stats file have different segs from others,
use --common-segs or --all-segs flag depending on the need.
The problem is that I haven't
(reposting the answer to the list)
be sure to create the .levels and qdec.table.dat files in an editor that
doesnt add control characters. on both the mac and much of linux, a
handy editor to do this is 'pico'. so:
pico gender.levels
and delete stuff that's not an alpha-numeric char (usually t
can you send me your qdec.table.dat and the two .levels files?
n.
On Mon, 2009-12-14 at 14:58 -0500, Weisinger, Brian (NIH/OD) [E] wrote:
> I am trying to use qdec but it gave me this error. I don’t understand what is
> wrong because it read the diagnosis factor level of COS & NV but then says
I am trying to use qdec but it gave me this error. I don’t understand what is
wrong because it read the diagnosis factor level of COS & NV but then says
subject 00308 has invalid level of COS in diagnosis column.
Any ideas?
CHP-MP2:freesurfer brianweisinger$ qdec &
[1] 7902
CHP-MP2:freesurfer
;
> Prapti
>
> -Original Message-
> From: Nick Schmansky [mailto:ni...@nmr.mgh.harvard.edu]
> Sent: Thursday, 5 March 2009 11:10 AM
> To: Prapti Gautam
> Cc: Freesurfer Mailing List
> Subject: Re: [Freesurfer] qdec error in analyze
>
> Prapti,
>
> Try deleti
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