Fitting Joint Mean and Dispersion Effects Models

Joint mean and dispersion effects models fit the mean and dispersion parameters of a response variable by two separate linear models, the mean and dispersion submodels, simultaneously. It also allows the users to choose either the deviance or the Pearson residuals as the response variable of the dispersion submodel. Furthermore, the package provides the possibility to nest the submodels in one another, if one of the parameters has significant explanatory power on the other. Wu & Li (2016) .


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install.packages("jmdem")

1.0 by Ka Yui Karl Wu, a year ago


Browse source code at https://github.com/cran/jmdem


Authors: Ka Yui Karl Wu


Documentation:   PDF Manual  


GPL-2 license


Imports VGAM, statmod


See at CRAN