--add_standardized_feats

Switch

--add_standardized_feats

Description

Creates a new feature table with each feature's group_norm z-scored (standardized) across groups. Aliased as --add_std_feats.

Argument and Default Value

No argument. Boolean switch, default: False.

Details

Calls FeatureRefiner.createStandardizedFeatTable(groupFreqThresh, setGFTWarning) and sets args.feattable to the new table, so it can be chained with a following action (e.g. --correlate) in the same command.

Other Switches

Required Switches:

• -f

Optional Switches:

• --group_freq_thresh

Example Commands

dlatkInterface.py -d dla_tutorial -t msgs -c user_id -f 'feat$1gram$msgs$user_id$16to16' --add_standardized_feats