AFNI program: 3dTsort

Usage: 3dTsort [options] dataset
Sorts each voxel and produces a new dataset.

Options:
 -prefix p = use string 'p' for the prefix of the
               output dataset [DEFAULT = 'tsort']
 -inc      = sort into increasing order [default]
 -dec      = sort into decreasing order
 -rank     = output rank instead of sorted values
             ranks range from 1 to Nvals
 -val      = output sorted values (default)
 -datum D  = Coerce the output data to be stored as 
             the given type D, which may be  
             byte, short, or float (default).         

Notes:
* Each voxel is sorted separately.
* Sub-brick labels are not rearranged.
* This program is useful only in limited cases.
   It was written to sort the -stim_times_IM
   beta weights output by 3dDeconvolve.
* Also see program 1dTsort.

Examples:
setenv AFNI_1D_TIME YES
echo '8 6 3 9 2 7' > test.1D
    3dTsort -overwrite test.1D 
    1dcat tsort.1D

    3dTsort -overwrite -rank test.1D 
    1dcat tsort.1D

    3dTsort -overwrite -dec test.1D 
    1dcat tsort.1D


++ Compile date = Jan 29 2009