pycoingecko module error

[phatso444]

Am i missing a step? getting the error below with the code below

ModuleNotFoundError: No module named 'pycoingecko'

from pycoingecko import CoinGeckoAPI
cg = CoinGeckoAPI()_
import json
import requests
import pandas as pd
from datetime import date

Create a ouput shell for data

today = date.today()
stdate = date(2017,1,1) # Your start date here
tdelta = today - stdate
DT = pd.date_range(stdate,periods=tdelta.days,freq='D')
shell = pd.DataFrame(index=DT)

cg = CoinGeckoAPI()