修復python的庫導入

Question

我在運行這個簡單的代碼塊時遇到問題

#!/usr/bin/python

from pandas import read_csv


url = "/Users/maya/Documents/UPEM/Cours/M2/Big Data/ML_Test/base_earthquake.csv"
quakes = pd.read_csv(url)


print(quakes.columns)

我收到這個錯誤

Traceback (most recent call last):
  File "./ml_test.py", line 4, in <module>
    import pandas as pd
ImportError: No module named pandas

我試過這個命令

pip install --upgrade pandas

但它似乎不起作用

Answer 1

如果你使用

from pandas import read_csv

那么你應該這樣稱呼它：

quakes = read_csv(url)

否則做

import pandas as pd

它應該工作