Resources

Youtube

PCA

• PCA : the math - step-by-step with a simple example

• Principal Component Analysis (PCA) - country example

PCR

• Principal component regression (PCR) - explained

TileStats:

• Multivariate statistics - a full course

Tree Model

• Decision and Classification Trees, Clearly Explained!!!

• StatQuest: Random Forests Part 1 - Building, Using and Evaluating

Textbook and Notes

• Probability for Data Science at UC Berkeley

• Machine Learning and Data Mining at Toronto Uni

• Multivariate Statistics at University of Nottingham