Re: [Freesurfer] Correction for multiple comparisons error

2013-05-31 Thread Fotiadis, Panagiotis
Great, thank you for your help!

Panos

From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
Sent: Thursday, May 30, 2013 5:39 PM
To: Fotiadis, Panagiotis
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

you would report .03
doug


On 05/30/2013 05:10 PM, Fotiadis, Panagiotis wrote:
 Sorry for the follow up email. If for instance I want to see any clusters 
 that have a p value of 0.05 or less, I need to set the cluster wise p value 
 in the mri_glmfit-sim command to 0.025 (to account for the correction over 
 the two hemispheres). Then, suppose that a cluster is shown in the summary 
 that has a p value of 0.015. Is that its actual p value, or is its actual p 
 value (that is the value reported to the paper) 0.03?

 Thanks,
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Fotiadis, Panagiotis
 Sent: Thursday, May 30, 2013 4:50 PM
 To: Douglas N Greve
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Great, thanks!
 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:47 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 yes
 On 05/30/2013 04:43 PM, Fotiadis, Panagiotis wrote:
 Great, thanks!!

 In addition, since I am applying the mri_glmfit (and mri_glmfit-sim) 
 analysis on each hemisphere separately (lh.**.glmfit and 
 rh.**.glmfit) do I still need to apply the correction over the two 
 hemispheres (that is divide by 2 the cluster wise threshold since in FS 
 5.0.0 the --2spaces flag does not apply)?

 Best,
 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:29 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 This is a problem with version 5.0 when you set the clusterwise pvalue
 to something close to 1. I re-rand it with .995 and it work. This is
 fixed in 5.3
 doug


 On 05/30/2013 04:23 PM, Fotiadis, Panagiotis wrote:
 Definitely, just uploaded it!

 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:10 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 hmm, can't tell from that what is going on. Can you tar up
 lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
 the end of this email)?
 doug

 On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230

Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Fotiadis, Panagiotis
Hey Doug,

I was wondering whether you had a chance to give this a look!

Thanks again,
Panos

From: freesurfer-boun...@nmr.mgh.harvard.edu 
[freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Fotiadis, Panagiotis
Sent: Tuesday, May 28, 2013 1:38 PM
To: Douglas Greve; freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

Hi Doug,

1)  My cmd line is:

mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C CAA-vs-Control.mtx 
--C Males-vs-Females_age_slope.mtx --C Males-vs-Females.mtx --surf fsaverage lh 
--cortex --glmdir lh.Diseased_gender_age.glmdir

2) The FS version that I am using is the stable 5.0.0,

3) I have attached the full terminal output in this email.

Thank you for your time!
Panos

From: freesurfer-boun...@nmr.mgh.harvard.edu 
[freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
[gr...@nmr.mgh.harvard.edu]
Sent: Monday, May 27, 2013 10:08 PM
To: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

what is your cmd line? What version of FS are you using? What is the
full terminal output?
doug


On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer



___
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Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

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The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
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Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Douglas N Greve
hmm, can't tell from that what is going on. Can you tar up 
lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at 
the end of this email)?
doug

On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/


-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/

___
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.



Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Fotiadis, Panagiotis
Definitely, just uploaded it!

Panos

From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
Sent: Thursday, May 30, 2013 4:10 PM
To: Fotiadis, Panagiotis
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

hmm, can't tell from that what is going on. Can you tar up
lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
the end of this email)?
doug

On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/


--
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/


___
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.



Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Douglas N Greve
This is a problem with version 5.0 when you set the clusterwise pvalue 
to something close to 1. I re-rand it with .995 and it work. This is 
fixed in 5.3
doug


On 05/30/2013 04:23 PM, Fotiadis, Panagiotis wrote:
 Definitely, just uploaded it!

 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:10 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 hmm, can't tell from that what is going on. Can you tar up
 lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
 the end of this email)?
 doug

 On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/

 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/




-- 
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/

___
Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.



Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Fotiadis, Panagiotis
Great, thanks!!

In addition, since I am applying the mri_glmfit (and mri_glmfit-sim) analysis 
on each hemisphere separately (lh.**.glmfit and rh.**.glmfit) do I 
still need to apply the correction over the two hemispheres (that is divide by 
2 the cluster wise threshold since in FS 5.0.0 the --2spaces flag does not 
apply)? 

Best,
Panos

From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
Sent: Thursday, May 30, 2013 4:29 PM
To: Fotiadis, Panagiotis
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

This is a problem with version 5.0 when you set the clusterwise pvalue
to something close to 1. I re-rand it with .995 and it work. This is
fixed in 5.3
doug


On 05/30/2013 04:23 PM, Fotiadis, Panagiotis wrote:
 Definitely, just uploaded it!

 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:10 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 hmm, can't tell from that what is going on. Can you tar up
 lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
 the end of this email)?
 doug

 On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/

 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/




--
Douglas N. Greve, Ph.D.
MGH-NMR Center
gr...@nmr.mgh.harvard.edu
Phone Number: 617-724-2358
Fax: 617-726-7422

Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
www.nmr.mgh.harvard.edu/facility/filedrop/index.html
Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve

Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Douglas N Greve
yes
On 05/30/2013 04:43 PM, Fotiadis, Panagiotis wrote:
 Great, thanks!!

 In addition, since I am applying the mri_glmfit (and mri_glmfit-sim) analysis 
 on each hemisphere separately (lh.**.glmfit and rh.**.glmfit) do I 
 still need to apply the correction over the two hemispheres (that is divide 
 by 2 the cluster wise threshold since in FS 5.0.0 the --2spaces flag does not 
 apply)?

 Best,
 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:29 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 This is a problem with version 5.0 when you set the clusterwise pvalue
 to something close to 1. I re-rand it with .995 and it work. This is
 fixed in 5.3
 doug


 On 05/30/2013 04:23 PM, Fotiadis, Panagiotis wrote:
 Definitely, just uploaded it!

 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:10 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 hmm, can't tell from that what is going on. Can you tar up
 lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
 the end of this email)?
 doug

 On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/

 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/



 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop

Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Fotiadis, Panagiotis
Great, thanks!
Panos

From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
Sent: Thursday, May 30, 2013 4:47 PM
To: Fotiadis, Panagiotis
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

yes
On 05/30/2013 04:43 PM, Fotiadis, Panagiotis wrote:
 Great, thanks!!

 In addition, since I am applying the mri_glmfit (and mri_glmfit-sim) analysis 
 on each hemisphere separately (lh.**.glmfit and rh.**.glmfit) do I 
 still need to apply the correction over the two hemispheres (that is divide 
 by 2 the cluster wise threshold since in FS 5.0.0 the --2spaces flag does not 
 apply)?

 Best,
 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:29 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 This is a problem with version 5.0 when you set the clusterwise pvalue
 to something close to 1. I re-rand it with .995 and it work. This is
 fixed in 5.3
 doug


 On 05/30/2013 04:23 PM, Fotiadis, Panagiotis wrote:
 Definitely, just uploaded it!

 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:10 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 hmm, can't tell from that what is going on. Can you tar up
 lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
 the end of this email)?
 doug

 On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer
 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve/

 --
 Douglas N. Greve, Ph.D.
 MGH-NMR Center
 gr...@nmr.mgh.harvard.edu
 Phone Number: 617-724-2358
 Fax: 617-726-7422

 Bugs: surfer.nmr.mgh.harvard.edu/fswiki/BugReporting
 FileDrop: https://gate.nmr.mgh.harvard.edu/filedrop2
 www.nmr.mgh.harvard.edu/facility/filedrop/index.html
 Outgoing: ftp://surfer.nmr.mgh.harvard.edu/transfer/outgoing/flat/greve

Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Fotiadis, Panagiotis
Sorry for the follow up email. If for instance I want to see any clusters that 
have a p value of 0.05 or less, I need to set the cluster wise p value in the 
mri_glmfit-sim command to 0.025 (to account for the correction over the two 
hemispheres). Then, suppose that a cluster is shown in the summary that has a p 
value of 0.015. Is that its actual p value, or is its actual p value (that is 
the value reported to the paper) 0.03? 

Thanks,
Panos

From: freesurfer-boun...@nmr.mgh.harvard.edu 
[freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Fotiadis, Panagiotis
Sent: Thursday, May 30, 2013 4:50 PM
To: Douglas N Greve
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

Great, thanks!
Panos

From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
Sent: Thursday, May 30, 2013 4:47 PM
To: Fotiadis, Panagiotis
Cc: freesurfer@nmr.mgh.harvard.edu
Subject: Re: [Freesurfer] Correction for multiple comparisons error

yes
On 05/30/2013 04:43 PM, Fotiadis, Panagiotis wrote:
 Great, thanks!!

 In addition, since I am applying the mri_glmfit (and mri_glmfit-sim) analysis 
 on each hemisphere separately (lh.**.glmfit and rh.**.glmfit) do I 
 still need to apply the correction over the two hemispheres (that is divide 
 by 2 the cluster wise threshold since in FS 5.0.0 the --2spaces flag does not 
 apply)?

 Best,
 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:29 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 This is a problem with version 5.0 when you set the clusterwise pvalue
 to something close to 1. I re-rand it with .995 and it work. This is
 fixed in 5.3
 doug


 On 05/30/2013 04:23 PM, Fotiadis, Panagiotis wrote:
 Definitely, just uploaded it!

 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:10 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 hmm, can't tell from that what is going on. Can you tar up
 lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
 the end of this email)?
 doug

 On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https

Re: [Freesurfer] Correction for multiple comparisons error

2013-05-30 Thread Douglas N Greve

you would report .03
doug


On 05/30/2013 05:10 PM, Fotiadis, Panagiotis wrote:
 Sorry for the follow up email. If for instance I want to see any clusters 
 that have a p value of 0.05 or less, I need to set the cluster wise p value 
 in the mri_glmfit-sim command to 0.025 (to account for the correction over 
 the two hemispheres). Then, suppose that a cluster is shown in the summary 
 that has a p value of 0.015. Is that its actual p value, or is its actual p 
 value (that is the value reported to the paper) 0.03?

 Thanks,
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Fotiadis, Panagiotis
 Sent: Thursday, May 30, 2013 4:50 PM
 To: Douglas N Greve
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Great, thanks!
 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:47 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 yes
 On 05/30/2013 04:43 PM, Fotiadis, Panagiotis wrote:
 Great, thanks!!

 In addition, since I am applying the mri_glmfit (and mri_glmfit-sim) 
 analysis on each hemisphere separately (lh.**.glmfit and 
 rh.**.glmfit) do I still need to apply the correction over the two 
 hemispheres (that is divide by 2 the cluster wise threshold since in FS 
 5.0.0 the --2spaces flag does not apply)?

 Best,
 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:29 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 This is a problem with version 5.0 when you set the clusterwise pvalue
 to something close to 1. I re-rand it with .995 and it work. This is
 fixed in 5.3
 doug


 On 05/30/2013 04:23 PM, Fotiadis, Panagiotis wrote:
 Definitely, just uploaded it!

 Panos
 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 4:10 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 hmm, can't tell from that what is going on. Can you tar up
 lh.Diseased_gender_age.glmdir and drop it to me at our file drop (URL at
 the end of this email)?
 doug

 On 05/30/2013 03:57 PM, Fotiadis, Panagiotis wrote:
 Hey Doug,

 Of course, I attached it in txt format in this email!

 Best,
 Panos


 
 From: Douglas N Greve [gr...@nmr.mgh.harvard.edu]
 Sent: Thursday, May 30, 2013 2:55 PM
 To: Fotiadis, Panagiotis
 Cc: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 Can you send me the terminal output in a text file? A word doc is very
 inconvenient:).
 doug

 On 05/28/2013 01:38 PM, Fotiadis, Panagiotis wrote:
 Hi Doug,

 1)  My cmd line is:

 mri_glmfit --y lh.Diseased_gender_age.thickness.10B.mgh --fsgd 
 Diseased_gender_age.fsgd dods --C CAA_male-vs-female_age_slope.mtx --C 
 CAA_male-vs-female.mtx --C CAA-vs-Control_age_slope.mtx --C 
 CAA-vs-Control.mtx --C Males-vs-Females_age_slope.mtx --C 
 Males-vs-Females.mtx --surf fsaverage lh --cortex --glmdir 
 lh.Diseased_gender_age.glmdir

 2) The FS version that I am using is the stable 5.0.0,

 3) I have attached the full terminal output in this email.

 Thank you for your time!
 Panos
 
 From: freesurfer-boun...@nmr.mgh.harvard.edu 
 [freesurfer-boun...@nmr.mgh.harvard.edu] on behalf of Douglas Greve 
 [gr...@nmr.mgh.harvard.edu]
 Sent: Monday, May 27, 2013 10:08 PM
 To: freesurfer@nmr.mgh.harvard.edu
 Subject: Re: [Freesurfer] Correction for multiple comparisons error

 what is your cmd line? What version of FS are you using? What is the
 full terminal output?
 doug


 On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer

Re: [Freesurfer] Correction for multiple comparisons error

2013-05-27 Thread Douglas Greve
what is your cmd line? What version of FS are you using? What is the 
full terminal output?
doug


On 5/25/13 6:55 PM, Fotiadis, Panagiotis wrote:
 Hi!

 I have been running the mri_glmfit-sim command to do the correction for 
 multiple comparisons for my group analysis and for some voxel-based 
 thresholds (not all) there is an error that comes up when reading the 
 colortable from the annotation file:

 reading colortable from annotation file...
 colortable with 35 entries read (originally 
 /space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***
 *** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
 0x06e61230 ***

 and then it gets stuck. Do you happen to know what might be causing this 
 issue?

 Thank you for your time,
 Panos
 ___
 Freesurfer mailing list
 Freesurfer@nmr.mgh.harvard.edu
 https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer



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[Freesurfer] Correction for multiple comparisons error

2013-05-25 Thread Fotiadis, Panagiotis
Hi!

I have been running the mri_glmfit-sim command to do the correction for 
multiple comparisons for my group analysis and for some voxel-based thresholds 
(not all) there is an error that comes up when reading the colortable from the 
annotation file:

reading colortable from annotation file...
colortable with 35 entries read (originally 
/space/amaebi/26/users/buckner_cortical_atlas/scripts/colortable_final.txt)
*** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
0x06e61230 ***
*** glibc detected *** mri_surfcluster: malloc(): memory corruption: 
0x06e61230 ***

and then it gets stuck. Do you happen to know what might be causing this issue?

Thank you for your time,
Panos
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Freesurfer mailing list
Freesurfer@nmr.mgh.harvard.edu
https://mail.nmr.mgh.harvard.edu/mailman/listinfo/freesurfer


The information in this e-mail is intended only for the person to whom it is
addressed. If you believe this e-mail was sent to you in error and the e-mail
contains patient information, please contact the Partners Compliance HelpLine at
http://www.partners.org/complianceline . If the e-mail was sent to you in error
but does not contain patient information, please contact the sender and properly
dispose of the e-mail.