Overview: This is the kaggle competition used to learn machine learning. In this competition, we are given a database with information about the passengers on board. We have a test set that has information about if the passengers survived or not. Then we have a different dataset where we do not know …

Overview: I noticed randomm articles that try to explain PCA and use python packages that has PCA to look at data. Most of the time, it is refrenced as dimension reduction but it does not address the beauty behind the mathematics of this process. I have attempted to document a simple example here, …