biogeo/electrophysiology — pull request #1 by jmxpearson (2013-07-19 17:21:46+00:00)
Title: added three files

* `evtsplit` takes a time series and a vector of events and returns a matrix of snippets clipped around the events
* `avgspecgram` creates an averaged spectrogram across events
* `timefreq` makes a Morlet-wavelet-based time-frequency matrix
* `make_fake_spikes` is an exercise in estimating false positive rates from noise