Scipy Kdtrees
from scipy.spatial import KDTree
points = [(1, -1), (2, 3), (-2, 3), (2, -3)]
kdtree = KDTree(points)
res = kdtree.query((1, 1))\
print(res)
Astra Logical
from scipy.spatial import KDTree
points = [(1, -1), (2, 3), (-2, 3), (2, -3)]
kdtree = KDTree(points)
res = kdtree.query((1, 1))\
print(res)