astrodendro.dendrogram.periodic_neighbours¶
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astrodendro.dendrogram.
periodic_neighbours
(axes)¶ Utility for computing neighbours on datasets with periodic boundaries.
This can be passed to the neighbours keyword of
Dendrogram.compute()
Parameters: axes : integer, or list of integers
Which axes of the data are periodic
Examples
Build a dendrogram where the 0th axis wraps from top-to-bottom:
Dendrogram.compute(data, neighbours=periodic_neighbours(0))