Show HN: Physio-cassette, data structure for physiological signals and events

Managing signals in physiology and associated metadata can be a pain.

You want abstraction, but not much from any underlying Numpy array holding them.

You want annotations in signals, but not obscure complex representations.

Physio Cassette is just that: Numpy arrays and dictionaries with flair. Physio Cassette provides also automatic caching operations using pickle and matlab storage