我想知道是否可以在创建后从 scikit-lern KD-Tree 实例中添加或删除数据点？
例如：
from sklearn.neighbors import KDTree
import numpy as np
X = np.array([[-1, -1], [-2, -1], [-3, -2], [1, 1], [2, 1], [3, 2]])
kdt = KDTree(X, leaf_size=30, metric='euclidean')
'''
Do another stuff
'''
# Then, I want to add [8,3] point to kdt without rebuilding it again
# How to remove [-2,-1] from kdt ?
我在KD-Tree文档中没有找到此类信息