Removing duplicate columns and rows from a NumPy 2D array

Question

I\'m using a 2D shape array to store pairs of longitudes+latitudes. At one point, I have to merge two of these 2D arrays, and then remove any duplicated entry. I\'ve been se

Answer 1

The numpy_indexed package (disclaimer: I am its author) wraps the solution posted by user545424 in a nice and tested interface, plus many related features:

import numpy_indexed as npi
npi.unique(coordskeys)