¥ New -xsave option
saves the R matrix (and other info) into a file that can be
used later with the -xrestore option to calculate some extra
GLTs, without re-doing the entire analysis (goal: save some time)
¥ -input option now allows multiple 3D+time datasets to be specified to automatically
catenate individual runs into one file Ôon the flyÕ
H Avoids having to use program 3dTcat
H User must still supply full-length .1D files for the various input time series (e.g., -stim_file) options
H -concat option will be ignored if
this option is used
o Break
points between runs will be taken as the break points between the various
-input datasets
¥ -polort option now
uses Legendre polynomials instead of simple 1, t, t 2, t 3, É basis functions (more numerical accuracy)