Parametric Bootstrap, Kenward-Roger and Satterthwaite Based Methods for Test in Mixed Models

---

Documentation for package ‘pbkrtest’ version 0.5.2

• DESCRIPTION file.
• User guides, package vignettes and other documentation.
• Package NEWS.

Help Pages

as.data.frame.XXmodcomp	Internal functions for the pbkrtest package
beets	Sugar beets data
budworm	Budworm data
compare_column_space	Compare column spaces
data-beets	Sugar beets data
data-budworm	Budworm data
ddf_Lb	Adjusted denominator degrees of freedom for linear estimate for linear mixed model.
getKR	Extract (or "get") components from a 'KRmodcomp' object.
getLRT	Model comparison using parametric bootstrap methods.
getLRT.lm	Model comparison using parametric bootstrap methods.
getLRT.mer	Model comparison using parametric bootstrap methods.
getLRT.merMod	Model comparison using parametric bootstrap methods.
getSAT	Extract (or "get") components from a 'KRmodcomp' object.
get_ddf_Lb	Adjusted denominator degrees of freedom for linear estimate for linear mixed model.
get_ddf_Lb.lmerMod	Adjusted denominator degrees of freedom for linear estimate for linear mixed model.
get_Lb_ddf	Adjusted denominator degrees of freedom for linear estimate for linear mixed model.
get_Lb_ddf.lmerMod	Adjusted denominator degrees of freedom for linear estimate for linear mixed model.
get_modcomp	Extract (or "get") components from a 'KRmodcomp' object.
get_SigmaG	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
get_SigmaG.lmerMod	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
get_SigmaG.mer	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
internal	Internal functions for the pbkrtest package
internal-pbkrtest	pbkrtest internal
kr-modcomp	F-test and degrees of freedom based on Kenward-Roger approximation
kr-vcovAdj	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
KRmodcomp	F-test and degrees of freedom based on Kenward-Roger approximation
KRmodcomp.lmerMod	F-test and degrees of freedom based on Kenward-Roger approximation
KRmodcomp.mer	F-test and degrees of freedom based on Kenward-Roger approximation
KRmodcomp_init	Internal functions for the pbkrtest package
KRmodcomp_init.lmerMod	Internal functions for the pbkrtest package
KRmodcomp_init.mer	Internal functions for the pbkrtest package
KRmodcomp_internal	F-test and degrees of freedom based on Kenward-Roger approximation
Lb_ddf	Adjusted denominator degrees of freedom for linear estimate for linear mixed model.
LMM_Sigma_G	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
make_model_matrix	Conversion between a model object and a restriction matrix
make_restriction_matrix	Conversion between a model object and a restriction matrix
model-coerce	Conversion between a model object and a restriction matrix
model2restriction_matrix	Conversion between a model object and a restriction matrix
pb-modcomp	Model comparison using parametric bootstrap methods.
pb-refdist	Calculate reference distribution using parametric bootstrap
PBmodcomp	Model comparison using parametric bootstrap methods.
PBmodcomp.lm	Model comparison using parametric bootstrap methods.
PBmodcomp.mer	Model comparison using parametric bootstrap methods.
PBmodcomp.merMod	Model comparison using parametric bootstrap methods.
PBrefdist	Calculate reference distribution using parametric bootstrap
PBrefdist.lm	Calculate reference distribution using parametric bootstrap
PBrefdist.merMod	Calculate reference distribution using parametric bootstrap
plot.PBmodcomp	Internal functions for the pbkrtest package
plot.XXmodcomp	Model comparison using parametric bootstrap methods.
print.KRmodcomp	Internal functions for the pbkrtest package
print.PBmodcomp	Internal functions for the pbkrtest package
print.summary_PBmodcomp	Internal functions for the pbkrtest package
restriction_matrix2model	Conversion between a model object and a restriction matrix
sat-modcomp	F-test and degrees of freedom based on Satterthwaite approximation
SATmodcomp	F-test and degrees of freedom based on Satterthwaite approximation
SATmodcomp.lmerMod	F-test and degrees of freedom based on Satterthwaite approximation
seqPBmodcomp	Model comparison using parametric bootstrap methods.
summary.KRmodcomp	Internal functions for the pbkrtest package
summary.PBmodcomp	Internal functions for the pbkrtest package
tidy	Internal functions for the pbkrtest package
vcovAdj	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
vcovAdj.lmerMod	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
vcovAdj.mer	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
vcovAdj0	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
vcovAdj2	Adjusted covariance matrix for linear mixed models according to Kenward and Roger
vcovAdj_internal	Adjusted covariance matrix for linear mixed models according to Kenward and Roger