5.4. clustering

Functions to cluster seismograms by a range of constraints.

copyright:EQcorrscan developers.
license:GNU Lesser General Public License, Version 3 (https://www.gnu.org/copyleft/lesser.html)

5.4.1. Classes & Functions

svd Compute the SVD of a number of templates.
svd_to_stream Convert the singular vectors output by SVD to streams.
cluster Cluster template waveforms based on average correlations.
corr_cluster Group traces based on correlations above threshold with the stack.
cross_chan_coherence Calculate cross-channel coherency.
dist_mat_km Compute the distance matrix for all a catalog using epicentral separation.
distance_matrix Compute distance matrix for waveforms based on cross-correlations.
empirical_svd Empirical subspace detector generation function.
extract_detections Extract waveforms associated with detections
group_delays Group template waveforms according to their arrival times (delays).
re_thresh_csv Remove detections by changing the threshold.
space_cluster Cluster a catalog by distance only.
space_time_cluster Cluster detections in space and time.