Yesterday, I ran into two arcane issues worth passing on, one of which was covered in an earlier thread:
1. First I tried mapping a paint volume onto an atlas surface, but it turned out the volume was scalar values -- not discrete integers as I'd expected for a label/ROI volume. Caret generated paint files that were just headers -- no data, but didn't complain. 2. After realizing these were scalars, I mapped as functional, but the mapping algorithm stayed on the paint-related algorithm, as Tony explains here: http://www.mail-archive.com/caret-users%40brainvis.wustl.edu/msg02887.html When I tried to map, I got the "Metric file must be provided for the metric mapping" error. Switching to a metric algorithm resolved the error. No action required; this is in case someone runs into the same issue and searches caret-users for answers. _______________________________________________ caret-users mailing list [email protected] http://brainvis.wustl.edu/mailman/listinfo/caret-users
