RANCANGAN D-OPTIMAL UNTUK REGRESI POLINOMIAL DERAJAT 3 DENGAN HETEROSKEDASTISITAS
| Main Author: | BUDHIANTI, NAOMI RAHMA |
|---|---|
| Format: | Thesis NonPeerReviewed application/pdf |
| Terbitan: |
, 2013
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| Subjects: | |
| Online Access: |
http://eprints.undip.ac.id/42336/1/Naomi_Rahma_B.pdf http://eprints.undip.ac.id/42336/ |
Daftar Isi:
- An experiment, the 3rd degree of polynomial regression model with heteroscedastic and containing function of weight λ(x)=x e^(-x) uses D-Optimal criteria. The D-Optimal criteria is obtained by maximizing determinant of design matrix or minimizing determinant of design matrix inverse. The design matrix is formed from optimal design. The optimal design is a matrix that consists the points and proportions at each point. The points are generated by the Laguerre polynomial roots. The D-Optimal design that has maximum value of standardized variance equals to amount of parameters at every point qualifies as a D-Optimal local design. Keywords : Polynomial Regression, Heteroscedastic, D-Optimal Design, Laguerre Polynomial