I have an analyzed data set which I would like to further examine using 3Dalphasim. However, before I do so I have a couple of questions. In order to estimate the FWHM I would like to run 3dFWHM but I am not sure which functional file I should run it on. Also, I am a little unclear how to calculate the cluster connection radius? Is there a simple formula for this?
Thank you for all your help.