Measurement error models

May 26, 2018 by in NUCLEAR MEDICINE Comments Off on Measurement error models

Part I: Estimation in regression models with errors in covariates 1Measurement error models Consider an ordinary model of nonlinear regression Here, ξi ∈ Rd are known (observable) values of regressors;…

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Nonlinear and generalized linear models

May 26, 2018 by in NUCLEAR MEDICINE Comments Off on Nonlinear and generalized linear models

4Nonlinear and generalized linear models In previous chapters, we studied some types of nonlinear regression (1.1) and considered the binary logistic regression models (1.2) and (1.3). It turns out that…

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Linear models with classical error

May 26, 2018 by in NUCLEAR MEDICINE Comments Off on Linear models with classical error

2Linear models with classical error In this chapter, we illustrate the problems arising when estimating regression parameters with classical measurement errors using an example of the simplest regression model, the…

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