pandas相似度计算

import pandas as pd


# 加载数据
detail = pd.read_excel('meal_order_detail.xlsx')

# 展示detail
# print(detail)

# 求取相似度
# res = detail[['amounts', 'counts']].corr()
# res = detail[['amounts', 'counts']].corr(method='spearman')
res = detail[['amounts', 'counts']].corr(method='kendall')

print(res)

# 可以通过相关系数进行相关性判断