Start putting-together some timeseries clustering experiments.
First pass at using k-means to cluster the pulse-phase and latch-phase tests.
Tweak figures.
Introduce a pulse-amplitude use-case.
Add a pulse-width use-case.
Updating.
Add a pulse-frequency use-case.
Working with FFT to develop some new distance metrics.
More work with fft.
First pass at reasonable clustering by frequency for sin waves.
Add non-integer sin-frequency and sin-phase examples.
Checkpoint work on timeseries clustering.
Merge branch 'timeseries-clustering'
Sync the timeseries-clustering work with Toyplot changes.