igraph.Layout should accept 2D numpy arrays #564
Description
Describe the bug
igraph.Layout should accept 2D numpy arrays.
To reproduce
import numpy as np
import igraph as ig
ig.Layout(np.arange(6).reshape((3, 2)))
--> ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()What work is to convert the array to list first:
mylist = list(np.arange(6).reshape((3, 2)))
ig.Layout(mylist)
--> <Layout with 3 vertices and 2 dimensions>Version information
0.9.11 - happy to test develop if nobody recalls fixing this