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Hi list,

I'm running the follow command lines:

1) mri_glmfit --y ces.nii.gz --cortex --surf fsaverage rh --glmdir MMSE.wls --nii.gz --fsgd g1v1_MMSE.fsgd dods --C intercept.mtx --C slope.mtx --eres-save

2) mri_glmfit-sim --glmdir MMSE.wls --perm 1000 2.0 abs --cwp 0.05 --bg 1 --3spaces

the computation N.2 (mri_glmfit-sim) is going ahead from two days...

...Poll 16733 job 1 Sun Apr 29 15:58:41 CEST 2018

I'm suspecting that some what in command lines is wrong... Please could you check it?

Do you think that for my experimental question (I aiming to perform a within group correlatation between the thickness or FC and MMSE scores) should I use also PALM within mri_glmfit-sim computation?

Thanks

Best regards

Stefano

Il 24 aprile 2018 alle 19.39 Douglas Greve <dgreve@mgh.harvard.edu> ha scritto:

Try permutation

http://surfer.nmr.mgh.harvard.edu/fswiki/FsTutorial/MultipleComparisonsV6.0Perm

On 4/24/18 8:21 AM, stdp82@virgilio.it wrote:

  

Hi,

I'm performing a group analysis.

I would like to investigate a simple correlation analysis within group, aiming to map the clusters showing correlation between the FC and the neuropsychological test scores (e.g. MMSE). Overall, the NPS test have not a normal distribution of their scores and, thus, parametric computation should be discouraged.

Thanks

Stefano

Il 19 aprile 2018 alle 18.11 "Douglas N. Greve" <dgreve@mgh.harvard.edu> ha scritto:

I'm not sure what you mean. Can you elaborate? Is this an individual
analysis or a group analysis?

On 04/18/2018 10:10 AM, stdp82@virgilio.it wrote:
>

Hi list,

which the best way to perform a whole-brain correlation of the FC
assessed by FS-FAST with the volumetic or neuropsychological outcomes?
Please note that my question is specifically addressed to those
factors (neuropsycholgical scores or volume of seed) did not show a
normal distribution and that cannot be trasformed.

Thanks

Kind regards

Stefano

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