Dimension Reduction.
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Correspondence Analysis Webinar: DIY Market Mapping Using Correspondence Analysis Ebook: DIY Correspondence Analysis How Correspondence Analysis Works (A Simple Explanation) Understanding the Math of Correspondence…
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Multidimensional scalling (MDS) is a technique used to visualize the distance between objects when the distance between pairs of objects are known.
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![shepard diagram](https://www.displayr.com/wp-content/uploads/2017/09/shepard.png)
Shepard diagrams are a great way to assess goodness of fit for data reduction methods such as MDS and t-SNE.This post shows you how and includes the data.
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![Leaf categories](https://www.displayr.com/wp-content/uploads/2017/06/leaf-1.png)
t-SNE is a method for visualizing high dimensional space. It often produces more insightful charts than the alternatives like PCA.
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