afni.nimh.nih.gov

Hi All:

I would like to extract 1 cluster from a dataset. The clusters are already numbered using clust_order, but I cant figure out the combination of step(x) commands to use in 3dcalc to get only a cluster of a given number.

Can you give me the correct syntax?

Also, is there somewhere else to look to get familiar with how to use these options (rect, step, astep) other than the 3dcalc -help info?

tx,

Christine