Print

---

Hello all,

I have a 4D image, after running dual regression, and I want to run a t-test across all the subjects in, n=12.  But the outputs are still a 4D with 12 different "layers" in it.

randomise -i dr_stage2_ic0000.nii.gz -o test -1 -n 1 -V -R -T

fslinfo test_tfce_corrp_tstat1.nii.gz returns:

data_type      FLOAT32
dim1           60
dim2           72
dim3           60
dim4           12
datatype       16
pixdim1        3.000000
pixdim2        3.000000
pixdim3        3.000000
pixdim4        1.000000
cal_max        0.0000
cal_min        0.0000
file_type      NIFTI-1+


What am I doing something wrong?

thanks

Pat