小编jfr*_*ran的帖子

我有两个清单

available_points = [[2,3], [4,5], [1,2], [6,8], [5,9], [51,35]]

和

solution = [[3,5], [2,1]]

我想弹出一个点available_points,并追加它solution用于从该点欧氏距离在总和,所有点solution是最大的.

所以,我会得到这个

solution = [[3,5], [2,1], [51,35]]

我能够选择这样的最初的2个最远点,但不知道如何继续.

import numpy as np
from scipy.spatial.distance import pdist, squareform

available_points = np.array([[2,3], [4,5], [1,2], [6,8], [5,9], [51,35]])

D = squareform(pdist(available_points)
I_row, I_col = np.unravel_index(np.argmax(D), D.shape)
solution = available_points[[I_row, I_col]]

这给了我

solution = array([[1, 2], [51, 35]])