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Sri Haryatmi
Jurusan Matematika, FMIPA, Universitas Gadjah Mada
Decision Sciences, Operations Research & Management

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RANCANGAN D-OPTIMAL UNTUK MODEL EKSPONENSIAL GENERAL Tatik Widiharih; Sri Haryatmi; Gunardi Gunardi
MEDIA STATISTIKA Vol 7, No 2 (2014): Media Statistika
Publisher : Department of Statistics, Faculty of Science and Mathematics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (457.702 KB) | DOI: 10.14710/medstat.7.2.71-76

Abstract

Exponential model is widely used in biology, chemistry, pharmacokinetics and microbiology. D-optimal criteria is criteria with the purpuse to minimize the variance of  the estimator of parameters in the model. In this paper will discuss the D-optimal design for the generalized exponential model with  homoscedastics  errore assumtion. We used minimally supported design with the proportion of  each design point is uniform. The optimization is used  modified Newton, and the results obtained that the  design points are  interior points of the design region. Keywords: D-Optimal, Generalized Exponential, Minimally Supported Design, Support Point, Homoscedastics
Co-Authors Gunardi . Tatik Widiharih