StatQuest Linear Discriminant Analysis LDA clearly explained

>> YOUR LINK HERE: ___ http://youtube.com/watch?v=azXCzI57Yfc

LDA is surprisingly simple and anyone can understand it. Here I avoid the complex linear algebra and use illustrations to show you what it does so you will know when to use it and how to interpret the results. Sample code for R is at the StatQuest GitHub: • https://github.com/StatQuest/linear_d... • For a complete index of all the StatQuest videos, check out: • https://statquest.org/video-index/ • If you'd like to support StatQuest, please consider... • Buying The StatQuest Illustrated Guide to Machine Learning!!! • PDF - https://statquest.gumroad.com/l/wvtmc • Paperback - https://www.amazon.com/dp/B09ZCKR4H6 • Kindle eBook - https://www.amazon.com/dp/B09ZG79HXC • Patreon: / statquest • ...or... • YouTube Membership: / @statquest • ...a cool StatQuest t-shirt or sweatshirt: • https://shop.spreadshirt.com/statques... • ...buying one or two of my songs (or go large and get a whole album!) • https://joshuastarmer.bandcamp.com/ • ...or just donating to StatQuest! • https://www.paypal.me/statquest • Lastly, if you want to keep up with me as I research and create new StatQuests, follow me on twitter: • / joshuastarmer • 0:00 Awesome song and introduction • 0:59 Motivation for LDA • 5:03 LDA Main Idea • 5:29 LDA with 2 categories and 2 variables • 7:07 How LDA creates new axes • 10:03 LDA with 2 categories and 3 or more variables • 10:57 LDA for 3 categories • 13:39 Similarities between LDA and PCA • • #statquest #LDA #ML

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