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csu-hmc / perturbed-data-paper

A paper on an elaborate gait data set.
https://peerj.com/articles/918/
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Comment on whether the data set is rich enough for lateral movement #129

Closed moorepants closed 9 years ago

moorepants commented 9 years ago

Reviewer 3 (Srinivasan):

If the perturbations are only in the fore-aft direction, it is possible that the data set is insufficiently rich to infer the human walking control system; but it is also possible that the data set is rich enough due to sufficient coupling of the various degrees of freedom (fore-aft and sideways degrees of systems, to be a bit colloquial).

moorepants commented 9 years ago

The new stride width box plot shows that we do get stride width variation in the perturbed walking but not as much a relative variation difference as stride length and frequency.