string indices must be integers, not tuple

没有土豆的洋芋

这个问题怎么解决 啊  
import csv

#导入数据
from numpy import genfromtxt, zeros
data = genfromtxt('F:\Z.csv',delimiter=',',usecols=(0,1,2,3))
target = genfromtxt('F:\Z.csv',delimiter=',',usecols=(4),dtype=str)


filename='F://Z.csv'
X=filename[:,0:3]
y=filename[:,4]
with open(filename) as f:
    reader=csv.reader(f)
    header_row=next(reader)
    print(header_row)
    for index,column_header in enumerate(header_row):
        print(index,column_header)

SixPy

你先去把基础知识学好行不行

jervischen

SixPy 发表于 2017-5-6 13:40
你先去把基础知识学好行不行

你先去把思想品德课程修好再来回答行不行？