rodrigogiraoserrao / interval-SPCA

Symbolic principal component analysis of interval-valued data

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Interval-SPCA

Symbolic Formulation for Principal Component Analysis of Interval-Valued Data

This repository holds the code that implements a fully symbolic formulation of Principal Component Analysis for interval-valued data. This is a product of my MSc thesis. The code, as submitted for my MSc thesis, can be found in the thesis branch of this repository.

Code

  • spca.R contains the implementation of the SPCA method.
  • sym.R contains helper functions related to the symbolic nature of the SPCA method.
  • utils.R contains miscellaneous utilities.

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Symbolic principal component analysis of interval-valued data


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