Baghdad Sci.J volume 16, issue 4, P0918 2019 DOI: 10.21123/bsj.2019.16.4.0918 View full text
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Saja Mohammad Hussein

Abstract: In this paper new methods were presented based on technique of differences which is the difference- based modified jackknifed generalized ridge regression estimator(DMJGR) and difference-based generalized  jackknifed ridge regression estimator(DGJR), in estimating the parameters of linear part of the partially linear model. As for the nonlinear part represented by the nonparametric function, it was estimated using Nadaraya Watson smoother. The partially linear model was compared using these proposed methods wi…

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