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Multivariate Methods > Multivariate Embedding
Publication date: 06/21/2023

Image shown hereMultivariate Embedding

Map High Dimensional Data to a Low Dimensional Space

The Multivariate Embedding platform is available only in JMP Pro.

The Multivariate Embedding platform enables you to map data from very high dimensional spaces to a low dimensional space. Many times, you want to map the data to either two or three dimensions so that the low-dimensional space can be easily visualized. The Multivariate Embedding platform uses the t-Distributed Stochastic Neighbor Embedding (t-SNE) method. This method attempts to fill the low-dimensional space in such a way that clusters of near neighbors can be more easily identified.

Figure 11.1 Example of Multivariate Embedding 

Example of Multivariate Embedding

Contents

Overview of the Multivariate Embedding Platform

Example of Multivariate Embedding

Launch the Multivariate Embedding Platform

The Multivariate Embedding Report

Multivariate Embedding Platform Options

Additional Example of Multivariate Embedding

Statistical Details for the Multivariate Embedding Platform

Statistical Details for the t-SNE Method
Statistical Details for the Gradient Descent Algorithm
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