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Seed based PLS questions
Giuliano
Posted on 10/27/17 17:24:18
Number of posts: 3
Giuliano posts:

Dear all,

I have to run a seed based PLS analysis. I was wondering if there is a way to input a mask instead of a seed location when extracting voxel values with the "Multiple Voxel Extraction" option.

Moreover, I wanted to know if the permutations implemented in the analysis are with or without replacement.

Thanks for your help.

Giuliano

Replies:

Untitled Post
rmcintosh
Posted on 10/27/17 18:51:32
Number of posts: 394
rmcintosh replies:

Hi Giuliano,

In answer to your first question, unfortunately no there is no way in PLSgui to enter in a mask to extrac voxels for a seed analysis.  

For your second question, permutations are done without replacement.  Bootstrap is done with replacement.




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