Download CSV file from data frame in jupyter

jupyter_download_csv.py

from IPython.display import HTML
import base64  
import pandas as pd  

def create_download_link( df, title = "Download CSV file", filename = "data.csv"):  
    csv = df.to_csv(index =False)
    b64 = base64.b64encode(csv.encode())
    payload = b64.decode()
    html = '<a download="{filename}" href="data:text/csv;base64,{payload}" target="_blank">{title}</a>'
    html = html.format(payload=payload,title=title,filename=filename)
    return HTML(html)

create_download_link(df)