Answers for "open csv in coalb"

upload file in colab

from google.colab import files
files.upload()

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)