| Project/Area Number |
21700306
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Statistical science
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| Research Institution | Hiroshima University |
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Principal Investigator |
SATOH Kenichi Hiroshima University, 原爆放射線医科学研究所, 准教授 (30284219)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
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| Keywords | 多変量解析 / 統計 / 回帰 / 変化係数 / 離散データ / 経時測定データ / 成長曲線モデル / ロジスティック回帰 / 一般化線形モデル / 一般化推定方程式 / 信頼区間 |
|---|
| Research Abstract |
The estimator of varying coefficient is usually obtained by kernel smoothing methods. In this study, we applied an estimating method proposed by Satoh and Yanagihara (2011) on the growth curve model to the discrete distributions using generalized estimating equations. Those new estimators of varying coefficients can be easily calculated by the ordinal statistical software package.
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