Hi SPM experts:
I have used a Matlab toolbox GIFT to estimate 2 groups of data sets(75 patients and 75 healthy control). After the ICA estimate, I got 30 components. And I want to use two sample t-test to figure out which components show a difference between these 2 groups. I use SPM5 to do two sample t-test, but it turns out this error message:Please check your data. There are no significant voxels.
I'm kind of confused now, and wondering if someone could get this through and tell me what this means and how to handle with it to make my test available.
Any help will be apreciate!
Sherill
2010.0519
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