Dear FSL experts,
I'm a little confused with the outputs of fsl_glm, between correlations and regression, and associated p-values
I want to correlate GM maps and behavioural scores and I want to obtain the p-values of the correlations. Is the following line correct?
fsl_glm -i input.nii.gz -o output.nii.gz -d matrix.mat -c contrast.con --out_p=p.nii.gz --demean --des_norm --dat_norm
And, if I aim to obtain the p-values of the slopes, which would be the correct command line? Or the line I wrote above outputs the p-values of the slopes?
thanks a lot for your support.
Marco
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