use files from drive in colab code example

Example 1: connect google drive to colab

from google.colab import drive
drive.mount("/content/gdrive")

Example 2: google colab upload a file

from google.colab import files
files.upload()

Example 3: read file from google drive colab

from pydrive.auth import GoogleAuth
from pydrive.drive import GoogleDrive
from google.colab import auth
from oauth2client.client import GoogleCredentials

Example 4: read file from google drive colab

auth.authenticate_user()
gauth = GoogleAuth()
gauth.credentials = GoogleCredentials.get_application_default()
drive = GoogleDrive(gauth)