jwdink / eyetrackingR

This package is designed to make dealing with eye-tracking data easier. It addresses tasks along the pipeline from raw data to analysis and visualization.
http://eyetrackingr.com
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Add support for interaction term in cluster analysis #25

Closed jwdink closed 8 years ago

jwdink commented 8 years ago

Non-trivial because requires rethinking how data is shuffled. Probably will eventually implement by user supplying vector of predictor_columns, then each is shuffled consecutively on each iteration (according to whether it's within or between subjects). Doing this might make the shuffle_by arg more cumbersome than it already is, so might want to rethink that whole system.

jwdink commented 8 years ago

Fixed in branch