PCA vs LDA [Differences]

In machine learning field,sometime,we have to work with large-scale data with not only many number of data points but also huge amount of feature dimension. This problem charged us much time, memory spaces and make difficult for our models to work with until PCA and LDA was born. In this article, we're going to discuss about how these 2 algorithms work and the differences between them.

Table of contents

Introduction to dimensionality reductionPCALDAComparision tableImplementation1. Introd...