stats_ttest_zero
stats_ttest_zero#
- qx_mri.stats.stats_ttest_zero(dfile, output, exclude, verbose)#
stats_ttest_zero(dfile, output, exclude, verbose)
Computes t-test against zero and saves specified results.
Parameters
- --dfile (str):
The data file to work on - either a single image or a conc file.
- --output (str, default 'metpz'):
The type of results to save:
'm' ... mean value for each voxel
'e' ... standard error for each voxel
't' ... t-value for each voxel
'p' ... p-value for each voxel
'z' ... Z-score for each voxel.
- --exclude (int, default ''):
Values to be excluded from computation.
- --verbose (bool, default false):
Whether to report each step.