How to find out versions of Machine Learning Libraries in Python?

Lets try to find out versions of some commonly used Python libraries for Machine Learning. Following Python code written in Jupyter notebook finds out the versions of Python, Pandas, Numpy, Sklearn and XGBoost libraries. Similarly you can find out versions of other libraries.

You can also download my Jupyter notebook for following Python code.

import sys

import pandas

import numpy

import sklearn

import xgboost

print('Python Version:', sys.version) print('Pandas Version:', pandas.__version__) print('Numpy Version:', numpy.version.version) print('Scikit-Learn Version:', sklearn.__version__) print('XGBoost Version:', xgboost.__version__)

Press Ctrl + Enter. 

You should get following result:

Python Version: 3.7.1 (default, Dec 10 2018, 22:54:23) [MSC v.1915 64 bit (AMD64)]

Pandas Version: 0.23.4

Numpy Version: 1.15.4

Scikit-Learn Version: 0.20.1

XGBoost Version: 0.81

Note: If you get ModuleNotFoundError error for XGBoost library, try running following code to install XGBoost through code. 

import sys

!{sys.executable} -m pip install xgboost