The Effect of Sample Design in the Discriminant Analysis for Two Groups
| Autor: | Lydia Lera Marqués, Mayilée Cañizares Pérez |
|---|---|
| Rok vydání: | 2001 |
| Předmět: |
Statistics and Probability
Discriminant function analysis Optimal discriminant analysis Sampling design Statistics Linear regression Regression analysis General Medicine Estimating equations Statistics Probability and Uncertainty Linear discriminant analysis Generalized estimating equation Mathematics |
| Zdroj: | Biometrical Journal. 43:343-356 |
| ISSN: | 1521-4036 0323-3847 |
| Popis: | This paper shows the effect of sample design on the Discriminant Analysis for two groups by means of a simulation study involving stratified design. Four criteria of discrimination are used and compared. Also, the equivalency between the Multiple Linear Regression using the Generalized Estimating Equations and the Discriminant Analysis for two normal populations from a Complex Design is proved. The results are applied to an epidemiological problem. |
| Databáze: | OpenAIRE |
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