use python package after install code example

Example 1: how to install python libraries

python -m pip install SomePackage

Example 2: how to install packages inside thepython script

import sys
import subprocess

# implement pip as a subprocess:
subprocess.check_call([sys.executable, '-m', 'pip', 'install', 
'<packagename>'])

Example 3: how to install python libraries using pip

pip install package name