python - Pandas 'read_csv' 仅在一个特定目录中给出错误

Question

我试图关注 pandas/sklearn/kaggle tutorial ，当我偶然发现 python 中最简单的命令之一时，几乎没有看到十几行:

代码:

import warnings
warnings.filterwarnings('ignore')

import pandas as pd
pd.options.display.max_columns = 100
pd.options.display.max_rows   = 100

import matplotlib as mpl
import matplotlib.pyplot as pd

import numpy as np


#Cell 3
data = pd.read_csv('./Data/train.csv')

data.head()

错误:

Traceback (most recent call last):
  File "KaggleTitanic00.py", line 15, in <module>
    data = pd.read_csv('./Data/train.csv')
AttributeError: 'module' object has no attribute 'read_csv'

仅在该目录中给出错误的命令:

~/Python/Tutorials/SKlearn$ python Chapter4--Test-12.py
Number of spam messages: 747
Number of ham messages: 4825
['spam' 'spam' 'ham' ..., 'ham' 'ham' 'ham']
Prediction: spam. Message: Ur cash-balance is currently 500 pounds - to maximize ur cash-in now send GO to 86688 only 150p/msg. CC 08718720201 HG/Suite342/2Lands Row/W1J6HL
Prediction: spam. Message: December only! Had your mobile 11mths+? You are entitled to update to the latest colour camera mobile for Free! Call The Mobile Update Co FREE on 08002986906
Prediction: ham. Message: Just normal only here :)
Prediction: ham. Message: How would my ip address test that considering my computer isn't a minecraft server
Prediction: ham. Message: Ü collecting ur laptop then going to configure da settings izzit?

我完全不知道出了什么问题。该代码与教程相同。

Answer 1

写:

import matplotlib.pyplot as plt

通过重新导入为pd，您将覆盖import pandas as pd