This chapter focuses on various distance measures used in many multivariate statistical methods. It begins by demonstrating how to calculate Euclidean distances between data points in a multivariate space. The Mahalanobis distance is then introduced, along with how it can be used to identify outliers in multivariate data.

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Distances in Space

  • Andreas Tilevik

摘要

This chapter focuses on various distance measures used in many multivariate statistical methods. It begins by demonstrating how to calculate Euclidean distances between data points in a multivariate space. The Mahalanobis distance is then introduced, along with how it can be used to identify outliers in multivariate data.