Nothing like being the first to answer one's own question. The problem
that I was having with parametric batching was apparently related to a
bug in spm_get_ons.m that is fixed in the March 22 version from the
updates site.
For those of you who might be interested, the working batch file can be
seen here:
http://www.nmr.mgh.harvard.edu/~poldrack/spm/parametric_batch_model.m
This example also demonstrates a relatively easy way to create a batched
fixed-effects analysis for a large number of subjects (13 in this case)
-it assumes a particular directory structure and file naming scheme but
that could be modified quite easily.
cheers
russ
|