number of 3dTproject filter regressors

Is there a way to calculate the number of filter regressors (passband or stopband option) created by 3dTproject before running it?

See the text output from running 3dTproject, something like:

“++ 397 retained time points MINUS 331 regressors ==> 66 D.O.F. left”

Note that when using and including band passing, it uses 1dBport to create actual regressors for that, which are then passed to 3dTproject. This gives an accurate accounting.

  • rick