usage: scramble inputdir outputdir fif [-h] [-d] [-b] [-s PATTERN] {null,permute} ...
Adds scrambled versions of the FIF files in the input directory to the output directory. If no scrambling method
is specified, the default behavior is to null the data.
positional arguments:
{null,permute} Scrambling method (default: null). Add -h, --help for more information
null Replaces all values with zeros
permute Randomly permute the MEG samples in each channel
options:
-h, --help Show this help message and exit
-d, --dryrun Do not save anything, only print the output filenames in the terminal (default: False)
-b, --bidsvalidate If given, all input files are checked for BIDS compliance when first indexed, and
excluded when non-compliant (as in pybids.BIDSLayout) (default: False)
-s PATTERN, --select PATTERN
A fullmatch regular expression pattern that is matched against the relative path of the
input data. Files that match are scrambled and saved in outputdir (default: (?!\.).*)
examples:
scramble inputdir outputdir fif
scramble inputdir outputdir fif permute