CODEWITHSUNDEEP
pythonnumpyface-recognitionpca
user2229953
user2229953

Reputation: 1559

Principal Component Analysis (PCA) using python tutorial

Does any body have a tutorial for Principal Component Analysis (PCA) using python including code and explanation?

Upvotes: 1

Views: 803

Answers (2)

Gabriel
Gabriel

Reputation: 42329

I'd reccommend the Principal Component Analysis in 3 Simple Steps by Sebastian Raschka.

Principal Component Analysis (PCA) is a simple yet popular and useful linear transformation technique that is used in numerous applications, such as stock market predictions, the analysis of gene expression data, and many more. In this tutorial, we will see that PCA is not just a “black box”, and we are going to unravel its internals in 3 basic steps.

It has a nice and short intro on PCA, examples with great images, makes use of pandas, and its made entirely on Python.

Upvotes: 0

Matt
Matt

Reputation: 1198

Modular Toolkit for Data Processing might be helpful: http://mdp-toolkit.sourceforge.net/

Upvotes: 2

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