我尝试创建WGS84坐标的KD树,并查找特定半径内的邻居
from sklearn.neighbors.dist_metrics import DistanceMetric
from sklearn.neighbors.kd_tree import KDTree
T = KDTree([[47.8665, 8.90123]], metric=DistanceMetric.get_metric('haversine'))但会得到以下错误:
ValueError: metric HaversineDistance is not valid for KDTree如何在KD-Tree中使用半正弦距离?
https://stackoverflow.com/questions/38188960
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