Dear Freesurfers, I am running glmfit to assess for correlation between y and another continue variable across the cortex (ficvf), correcting for the effect of age, using the command:
mri_glmfit \ --y {surfname_cme}.mgh \ --fsgd {contrast}.fsgd \ --C {contrast}.mat \ --pvr ${hemi}.ficvf.mgh" \ --surf fsaverage $hemi \ --glmdir ${glm_dir}/${hemi}_contrast-${contrast}_${surfname_cme} \ --no-prune
This is my matrix: 1 0 0
And my fsgd file:
Title CME Class MS Variable age Input MS069_R01_01 MS 29 Input MS070_R01_02_R1year MS 44 Input MS072_R01_04 MS 38 Input MS073_R01_05 MS 47 Input MS075_R01_07_R1year MS 34 Input MS076_R01_08 MS 25 Input MS077_R01_09 MS 30 Input MS078_R01_10 MS 22 Input MS080_R01_12 MS 52 Input MS081_R01_13 MS 31 Input MS082_R01_14 MS 37 Input MS084_R01_16 MS 42 Input MS086_R01_18 MS 28 Input MS087_R01_19_R1year MS 39 Input MS088_R01_20 MS 44 Input MS089_R01_29 MS 44 Input MS090_R01_21 MS 32 Input MS091_R01_22 MS 32 Input MS092_R01_23 MS 36 Input MS094_R01_25 MS 47 Input MS104_R01_36 MS 52
This is the result: [cid:8310494e-35a4-4aba-b586-ab908982ab21][cid:a9e74150-3e3a-4e1c-ac08-07bfe4e40dba]
Am I proceeding correctly?
Thank you, Valeria
