#!/usr/bin/python
# -*- coding: utf-8 -*-
'''https://blog.youkuaiyun.com/weixin_42211626/article/details/103989659
手动进行特征交叉
'''
import pandas as pd
import numpy as np
from sklearn.preprocessing import PolynomialFeatures
print("begin read")
data0 = pd.read_csv("train_set.csv", sep=',')
# print(data0.head(10))
# columns = data0.columns.values.tolist()
# print(columns)
data = data0[['man', 'discount',
用PolynomialFeatures进行特征交叉
最新推荐文章于 2024-05-20 15:28:34 发布