1. Introduction to Data Analytics
Lecture: Simple and Multiple regression in Excel and Matlab
NPTEL MOOC
By
Prof. Nandan Sudarsanam, DoMS, IIT-M and
Prof. B. Ravindran, CS&E, IIT-M
2. Performing a regression Analysis with
Software
• Using Excel to perform a Multiple Regression <demo>
• Going Beyond OLS <demo>
• How do you go about choosing your input variables?
• The impact of adding and removing variables on each other
• Best subsets regression
• Forward, Backwards and Hybrid stepwise approaches <demo>
