how to input files in google colab code example

Example 1: how to upload a file in colab

# It will prompt you to select a file. Click on “Choose Files” then select and upload the file. Wait for the file to be 100% uploaded.

from google.colab import files
uploaded = files.upload()

# To store dataset in a Pandas Dataframe
import io
df2 = pd.read_csv(io.BytesIO(uploaded['Filename.csv']))

Example 2: open csv in coalb

#if csv file already uploaded in drive:-

from google.colab import drive
drive.mount('/content/drive')

#to read csv using numpy (only num data)
import numpy as np
data = np.genfromtxt('/content/drive/MyDrive/whatever location',delimiter=',',skip_header=1)