I was wondering whether there was a way to subsample the time series referable to the data points so that the number of lines in the time series (.1D file) contains a multiple of the number of data points collected during imaging. For example, if we collect 100 data points, can we create a time series file that includes 200 lines (instead of 100)? It seems as though AFNI needs the number of lines in the time series to match the number of data points in order to run a fico function, but I was hoping there was a way around this restriction. Thank you for your input.
