Parametric bootstrap and Kenward Roger based methods for mixed model comparison


[Up] [Top]

Documentation for package ‘pbkrtest’ version 0.3-5

Help Pages

beets Yield and sugar percentage in sugar beets from a split plot experiment.
budworm Effect of Insecticide on survivial of tobacco budworms
getKR Extract (or "get") components from a 'KRmodcomp' object.
getLRT Model comparison of mixed models using parametric bootstrap methods.
getLRT.lm Model comparison of mixed models using parametric bootstrap methods.
getLRT.lmerMod Model comparison of mixed models using parametric bootstrap methods.
getLRT.mer Model comparison of mixed models using parametric bootstrap methods.
KRmodcomp Ftest and degrees of freedom based on Kenward-Roger approximation
KRmodcomp.lmerMod Ftest and degrees of freedom based on Kenward-Roger approximation
KRmodcomp.mer Ftest and degrees of freedom based on Kenward-Roger approximation
KRmodcomp_init Model input check
KRmodcomp_init.lmerMod Model input check
KRmodcomp_init.mer Model input check
LMM_Sigma_G Ajusted covariance matrix for linear mixed models according to Kenward and Roger
PBmodcomp Model comparison of mixed models using parametric bootstrap methods.
PBmodcomp.lm Model comparison of mixed models using parametric bootstrap methods.
PBmodcomp.lmerMod Model comparison of mixed models using parametric bootstrap methods.
PBmodcomp.mer Model comparison of mixed models using parametric bootstrap methods.
PBrefdist Calculate reference distribution using parametric bootstrap
PBrefdist.lm Calculate reference distribution using parametric bootstrap
PBrefdist.lmerMod Calculate reference distribution using parametric bootstrap
PBrefdist.mer Calculate reference distribution using parametric bootstrap
plot.XXmodcomp Model comparison of mixed models using parametric bootstrap methods.
vcovAdj Ajusted covariance matrix for linear mixed models according to Kenward and Roger