import pandas as pd data = pd.read_csv('C:\\Users\\PycharmProjects\\SplitData\\data\\UserBehavior.csv') # 路径则根据我的存放项目文件的习惯 num = 0 for i in range(1, 11): start = num num = num + int(data.shape[0] / 10) file = data.iloc[start:num,] file.to_csv("C:\\Users\\PycharmProjects\\SplitData\\newData\\" + str(i) + "_data.csv", index=False) # index=False是不想切分后的文件出现序号
import pandas as pd f = open('C:\\Users\\PycharmProjects\\数据切分\\data\\UserBehavior.csv') data = pd.read_csv(f) num = 0 for i in range(1, 11): start = num num = num + int(data.shape[0] / 10) file = data.iloc[start:num,] file.to_csv("C:\\Users\\PycharmProjects\\SplitData\\newData\\" + str(i) + "_data.csv", index=False)