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DIAGNOSTICS FOR NONLINEAR REGRESSION MODEL WITH WEIGHTING OR TRANSFORMATION
作者姓名:SHI  Jianqing  WEI  Bocheng
作者单位:Department of Mathematics,Southeast University,Nanjing 210018,China
摘    要:DIAGNOSTICSFORNONLINEARREGRESSIONMODELWITHWEIGHTINGORTRANSFORMATION¥SHIJianqingWEIBocheng(DepartmentofMathematics,SoutheastUn...


DIAGNOSTICS FOR NONLINEAR REGRESSION MODEL WITH WEIGHTING OR TRANSFORMATION
SHI Jianqing WEI Bocheng.DIAGNOSTICS FOR NONLINEAR REGRESSION MODEL WITH WEIGHTING OR TRANSFORMATION[J].Journal of Systems Science and Complexity,1995(3).
Authors:SHI Jianqing WEI Bocheng
Abstract:In this paper, we propose several diagnostic measures for assessing the influence of an individual case and small perturbations on the transformation power estimator and the variance function estimators in nonlinear regression models with transformation and weighting. A numerical example is presented to illustrate our results.
Keywords:Box-Cox transformation  case-deletion model  local influence  nonlinear regression  transform-both-sides model  
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