Includes,
- what is multicollinearity?
- what problems it creates?
- how to assess its presence or absence?
- what is the solution?
- use of variance inflation factor (vif)
- example with r
R is a free software environment for statistical computing and graphics, and is widely used by both academia and industry. R software works on both Windows and Mac-OS. It was ranked no. 1 in a KDnuggets poll on top languages for analytics, data mining, and data science. RStudio is a user friendly environment for R that has become popular.