Determine the number of components in a mixture model by the extended KS test
β Scribed by Ming-Heng Zhang; Qian-Sheng Cheng
- Publisher
- Elsevier Science
- Year
- 2004
- Tongue
- English
- Weight
- 299 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0167-8655
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π SIMILAR VOLUMES
A novel index RESO, based on the ratio of eigenvalues calculated by smoothed PCA and those calculated by ordinary PCA, was developed for determining the number of compounds in mixtures. The proposed method distinguishes itself from other methods by incorporating chemical information in its framework
## Abstract Computations attributed to the Malinowski __F__βtest are incorrect because they were based on determining the equality of secondary eigenvalues instead of the equality of reduced eigenvalues as prescribed in the original work of Malinowski. When the correct expression was employed, the