I'm getting an error message when trying to concatenate 2 timeseries bricks of different length. I had different numbers of runs in 2 sessions (which have already been glued into 2 separate bricks) and I'd like to glue the data together before running the GLM.
Is there a way around this error?
3dTcat -dry JED1_tap_rh_RNPallruns+orig JED2_tap_rh_RNPAallruns+orig
++ 3dTcat: AFNI version=AFNI_2008_02_01_1144 (Mar 21 2008) [32-bit]
** FATAL ERROR: Dataset JED2_tap_rh_RNPAallruns+orig differs in size from first one!
3dTcat -dry JED1_tap_rh_RNPallruns+orig JED2_tap_rh_RNPAallruns+orig'[0..149]' JED2_tap_rh_RNPAallruns+orig'[150..299]'
++ 3dTcat: AFNI version=AFNI_2008_02_01_1144 (Mar 21 2008) [32-bit]
** FATAL ERROR: Dataset JED2_tap_rh_RNPAallruns+orig differs in size from first one!
Thanks,
Adam