The Korean Journal of Applied Statistics (응용통계연구)

The Korean Statistical Society (한국통계학회)
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A Dynamic Graphical Method for Transformations and Curvature Specifications in Regression

  • Seo, Han-Son (Dept. of Applied Statistics, Konkuk University) ;
  • Yoon, Min (Dept of Applied Statistics, Konkuk University)
  • Published : 2009.02.28
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Abstract

A dynamic graphical procedure is suggested to estimate optimal response transformation parameter and a curvature function of covariates in the regression model. Augmented partial residual plot is chosen for specifying a curvature. The proposed method is compared with a different approach (Soo, 2007) and is investigated efficiency by applying it to the real and the artificial data. The method is also extended to the 3D graphical situations.

Keywords

References

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