Temporal segmentation

Recurrence and self-similarity

recurrence_matrix(data[, k, width, metric, …])	Compute a recurrence matrix from a data matrix.
recurrence_to_lag(rec[, pad, axis])	Convert a recurrence matrix into a lag matrix.
lag_to_recurrence(lag[, axis])	Convert a lag matrix into a recurrence matrix.
timelag_filter(function[, pad, index])	Filtering in the time-lag domain.

Temporal clustering

agglomerative(data, k[, clusterer, axis])	Bottom-up temporal segmentation.
subsegment(data, frames[, n_segments, axis])	Sub-divide a segmentation by feature clustering.