如何在 Google Colab 上實現這個 Jupyter Notebook？

Question

我剛開始使用谷歌 Colab 幾個小時前，我正在嘗試弄清楚我們如何讀取、寫入和保存內容等。

我在 Jupyter 筆記本上有此代碼，但在保存文件的最后一部分時遇到問題，我想將其保存在本地計算機或 Google Drive 上？

import pandas as pd

pd.set_option('display.max_columns', 999)

#load data

df = pd.read_csv('D:\\Project\\database\\Isolation Forest\\IF 15 PERCENT.csv')
df.shape

#data info
info = df.info()
print(info)


#data description
describe = df.describe()  #print(describe)
f = open('D:\\Project\\database\\Isolation Forest\\Final Description IF TEST11.txt', "w+")
print(describe, file=f)
f.close()

和

谷歌 Colab 代碼：

import pandas as pd
from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive
from google.colab import auth
from oauth2client.client import GoogleCredentials
# Authenticate and create the PyDrive client.
auth.authenticate_user()
gauth = GoogleAuth()
gauth.credentials = GoogleCredentials.get_application_default()
drive = GoogleDrive(gauth)

link = '......'

fluff, id = link.split('=')
print (id) # Verify that you have everything after '='
downloaded = drive.CreateFile({'id':id}) 
downloaded.GetContentFile('IF 15 PERCENT.csv')  
df = pd.read_csv('IF 15 PERCENT.csv',index_col=None)

info = df.info()
print(info)
describe = df.describe()

我現在真的不知道如何將它保存為 txt 文件和 w+

謝謝你。

Answer 1

這將以文本格式保存您的數據框：

tfile = open('test.txt', 'w+')
tfile.write(describe.to_string())
tfile.close()