Communications for Statistical Applications and Methods

The Korean Statistical Society (한국통계학회)
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Determination of the Number of Components in Spectroscopy from the Multilinear Model Fitting

  • Published : 1999.08.01
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Abstract

Biological specimens contain several components and multilinear models are very useful in analyzing these data. After fitting the model the number of components are determined by the change of mean squared error however this method is quite rule of thumb. in this paper we suggest a measure to decide the number of components based on the relative change of to mean squared error. Simulations are done and applications to real data set are given as illustrations.

Keywords

References

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