#Module 14 : Dimensionality reduction and Visualization
Section 14 is divided into sub sections

👉 14.1 What is Dimensionality reduction?

👉 14.2 Row Vector and Column Vector

👉 14.3 How to represent a data set?

👉 14.4 How to represent a dataset as a Matrix.

👉 14.5 Data Preprocessing: Feature Normalisation

👉 14.6 Mean of a data matrix

👉 14.7 Data Preprocessing: Column Standardization

👉 14.8 Co-variance of a Data Matrix

👉 14.9 MNIST dataset (784 dimensional)

👉 14.10 Code to Load MNIST Data Set

14.1 What is dimensionality reduction?

14.2 Row vector and Column Vector

14.3 How to represent a data set?

14.5 - Data Preprocessing Feature Normalisation