Hello,
I am planning to run some permutation analysis by permuting condition
labels in the first-level model.
I wonder whether someone managed to hack the first-level model routines
so that they take in input and give in output variables stored in the
workspace rather than stored on the disk (I would actually need only the
parameter estimates, and not the stats, which should make things much
easier). I suspect that in the case of a permutation analysis disk
access is going to be a considerable limiting factor for the speed of
the computations, and I wouldn't like to overload the parallel grid with
unnecessary overheads.
Thank you for any tip.
Bruno
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Bruno L. Giordano, PhD
Institute of Neuroscience and Psychology
58 Hillhead Street, University of Glasgow
Glasgow, G12 8QB, Scotland
T +44 (0) 141 330 5484
Www: http://www.brunolgiordano.net
|