Dear freesurfer team,
I was trying to run QDEC with two discrete factors but I got this error and could not quite figure out what is wrong. Your suggestion would be highly appreciated. The table and the error is as shown below:
Data table /Applications/freesurfer/subjects/qdec/qdec.table.dat loaded. Verifying subject data....................................................Subject verification complete. Input table: /Applications/freesurfer/subjects/qdec/qdec.table.dat Subj#, SubjID, Data... 1 SubBSF0_01 Pre BSF 2 SubBSF0_02 Pre BSF 3 SubBSF0_03 Pre BSF 4 SubBSF0_04 Pre BSF 5 SubBSF0_05 Pre BSF 6 SubBSF0_06 Pre BSF 7 SubBSF0_07 Pre BSF 8 SubBSF0_08 Pre BSF 9 SubBSF0_09 Pre BSF 10 SubBSF0_10 Pre BSF 11 SubBSF0_11 Pre BSF 12 SubBSF0_12 Pre BSF 13 SubBSF0_13 Pre BSF 14 SubBSF0_14 Pre HFS 15 SubBSF0_15 Pre HFS 16 SubBSF0_16 Pre HFS 17 SubBSF0_17 Pre HFS 18 SubBSF0_18 Pre HFS 19 SubBSF0_19 Pre HFS 20 SubBSF0_20 Pre HFS 21 SubBSF0_21 Pre HFS 22 SubBSF0_22 Pre HFS 23 SubBSF0_23 Pre HFS 24 SubBSF0_24 Pre HFS 25 SubBSF0_25 Pre HFS 26 SubBSF0_26 Pre HFS 27 SubBSF1_01 Post BSF 28 SubBSF1_02 Post BSF 29 SubBSF1_03 Post BSF 30 SubBSF1_04 Post BSF 31 SubBSF1_05 Post BSF 32 SubBSF1_06 Post BSF 33 SubBSF1_07 Post BSF 34 SubBSF1_08 Post BSF 35 SubBSF1_09 Post BSF 36 SubBSF1_10 Post BSF 37 SubBSF1_11 Post BSF 38 SubBSF1_12 Post BSF 39 SubBSF1_13 Post BSF 40 SubBSF1_14 Post HFS 41 SubBSF1_15 Post HFS 42 SubBSF1_16 Post HFS 43 SubBSF1_17 Post HFS 44 SubBSF1_18 Post HFS 45 SubBSF1_19 Post HFS 46 SubBSF1_20 Post HFS 47 SubBSF1_21 Post HFS 48 SubBSF1_22 Post HFS 49 SubBSF1_23 Post HFS 50 SubBSF1_24 Post HFS 51 SubBSF1_25 Post HFS 52 SubBSF1_26 Post HFS 1 Time discrete 2 1 Pre 2 Post 2 Group discrete 2 1 BSF 2 HFS Continuous Factors: Mean: StdDev: ------------------- ----- -------
Number of subjects: 52 Number of factors: 2 (2 discrete, 0 continuous) Number of classes: 4 Number of regressors: 4 ============================================================ Data table loading completed successfully. SUBJECTS_DIR is '/Applications/freesurfer/subjects' ERROR: QdecDataTable::GetFactor: '' is not in datatable! ERROR: QdecGlmDesign::Create: bad factor!
Thank you.
Regards, Nabin