# -*- coding:utf-8 -*-
import numpy as np
import pandas as pd
def distance(X, c):
m, r = np.shape(X)
d = 0
for i in range(m):
d = np.sum(np.square(X[i] - c)) + d
d = d / (m * 32)
return d
def division(c):
d = []
for i in range(len(c)):
d.append((1 + 0.001) * c[i]
LGB——python实现
最新推荐文章于 2024-05-06 20:59:34 发布