Hi,
Thank you for the clarification. The adaptive mean function does a nice job of smoothing data, better than the linear smoothing that 3dTSmooth uses. Does one have the ability to save the data from 'Trans 1D' into a BRIK? I'd like to smooth the data and then test different fits on the smoothed data out of curiosity to how the fits will change. So my ultimate goal would be able to redo the adaptive mean fit on my 3D+t data and then save it. Is there any function that can do that? Thanks again for all the assistance and clarification.
Cheers