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Maximum likelihood estimation with nonlinear regression in polarographic and po...
Pereira, J. L. G. C.; Pais, A. A. C. C.; Redinha, J. S.In this work we review some aspects of maximum likelihood nonlinear modeling in polarographic and potentiometric techniques. Different algorithms, namely the Levenberg-Marquardt and the "error-in-variables" methods in parametric and Monte-Carlo nonparametric estimation are used. Conclusions are drawn upon the influence of experimental errors and error correlation, introduced via statistical weighting, in the ac...
Nonlinear regression in parameter estimation from polarographic signals
Pais, A. A. C. C.; Pereira, J. L. G. C.; Redinha, J. S.In this work we describe a detailed treatment of polarographic data curves, including error analysis, by means of nonlinear least-squares in its standard form (or resorting to the errors in variables model). Error estimates for the related parameters are additionally verified by Monte-Carlo simulation and resampling techniques. ; http://www.sciencedirect.com/science/article/B6TFV-40T9HTX-13/1/f6e264fb725bc85...
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