ordinal: Regression Models for Ordinal Data
Version 2015.6-28

Implementation of cumulative link (mixed) models also known as ordered regression models, proportional odds models, proportional hazards models for grouped survival times and ordered logit/probit/... models. Estimation is via maximum likelihood and mixed models are fitted with the Laplace approximation and adaptive Gauss-Hermite quadrature. Multiple random effect terms are allowed and they may be nested, crossed or partially nested/crossed. Restrictions of symmetry and equidistance can be imposed on the thresholds (cut-points/intercepts). Standard model methods are available (summary, anova, drop-methods, step, confint, predict etc.) in addition to profile methods and slice methods for visualizing the likelihood function and checking convergence.

Browse man pages Browse package API and functions Browse package files

AuthorRune Haubo Bojesen Christensen [aut, cre]
Date of publication2015-06-28 16:50:54
MaintainerRune Haubo Bojesen Christensen <rune.haubo@gmail.com>
LicenseGPL (>= 2)
Version2015.6-28
Package repositoryView on CRAN
InstallationInstall the latest version of this package by entering the following in R:
install.packages("ordinal")

Man pages

addtermOld: Try all one-term additions to and deletions from a model
anovaOld: Likelihood ratio test of cumulative link models
clm: Cumulative Link Models
clm.control: Set control parameters for cumulative link models
clm.controlOld: Set control parameters for cumulative link models
clm.fit: Fit Cumulative Link Models
clmm: Cumulative Link Mixed Models
clmm.control: Set control parameters for cumulative link mixed models
clmm.controlOld: Set control parameters for cumulative link mixed models
clmmOld: Cumulative link mixed models
clmOld: Cumulative link models
confint.clm: Confidence intervals and profile likelihoods for parameters...
confint.clmmOld: Confidence intervals and profile likelihoods for the standard...
confintOld: Confidence intervals and profile likelihoods for parameters...
convergence.clm: Check convergence of cumulative link models
dropCoef: Ensure Full Rank Design Matrix
gfun: Gradients of common densities
gumbel: The Gumbel Distribution
income: Income distribution (percentages) in the Northeast US
lgamma: The log-gamma distribution
nominal.test: Likelihood ratio tests of model terms in scale and nominal...
ordinal-package: Regression Models for Ordinal Data via Cumulative Link...
predict: Predict Method for CLM fits
predictOld: Predict Method for CLM fits
ranef: Extract conditional modes and conditional variances from clmm...
slice.clm: Slice the likelihood of a clm
soup: Discrimination study of packet soup
updateOld: Update method for cumulative link models
VarCorr: Extract variance and correlation parameters
wine: Bitterness of wine

Functions

Deparse Source code
ST2par Source code
STatBoundary Source code
STconstraints Source code
STstart Source code
Trace Source code
TraceC Source code
TraceR Source code
VarCorr Man page Source code
VarCorr.clmm Man page Source code
addterm.clm2 Man page Source code
anova Man page
anova.clm Source code
anova.clm2 Man page Source code
anova.clmm Source code Source code
anova.clmm2 Man page Source code
checkArgs.clm Source code
checkContrasts Source code
clm Man page Source code
clm.control Man page Source code
clm.finalize Source code
clm.fit Man page Source code
clm.fit.NR Source code
clm.fit.default Man page Source code
clm.fit.factor Man page Source code
clm.fit.optim Source code
clm.grad Source code
clm.grad_direct Source code
clm.hess Source code
clm.newRho Source code
clm.nll Source code
clm.start Source code
clm2 Man page
clm2.control Man page Source code
clmm Man page Source code
clmm.control Man page Source code
clmm.finalize Source code
clmm.fit.env Source code
clmm.fit.ssr Source code
clmm.formulae Source code
clmm.frames Source code
clmm.start Source code
clmm2 Man page Source code
clmm2.control Man page Source code
coef.clm Source code
coef.summary.clm Source code
condVar Man page Source code
condVar.clmm Man page Source code
confint.clm Man page Source code
confint.clm2 Man page Source code
confint.clmm2 Man page
confint.profile.clm Man page Source code
confint.profile.clm2 Man page Source code
confint.profile.clmm2 Man page Source code
conv.check Source code
convergence Man page Source code
convergence.clm Man page Source code
cor.dec Source code
countWarnings Source code
cum.prob.predict.clm Source code
dAO Source code
dAOR Source code
deriv12 Source code
dgumbel Man page Source code
dgumbel2R Source code
dgumbelR Source code
dlgamma Man page Source code
dlgammaR Source code
drop.coef Man page Source code
drop.coef2 Source code
drop.cols Source code
dropterm.clm2 Man page Source code
edf.clmm Source code
eta.pred.predict.clm Source code
expandSlash Source code
extractAIC.clm Source code
extractAIC.clm2 Source code
extractAIC.clmm Source code Source code
extractFromFrames Source code
fe.start Source code
finalizeRho Source code
finalizeRhoM Source code
findbars Source code
fitCLM Source code
fitNR Source code
fixed Source code
format.perc Source code
formatTheta Source code
formatVC Source code
format_tJac Source code
gAO Source code
gAOR Source code
gauss.hermite Source code
gcauchy Man page Source code
gcauchyR Source code
get.se Source code
getB Source code
getContrasts Source code
getCtrlArgs Source code
getDims Source code
getFitted Source code
getFittedC Source code
getFullForm Source code
getGnll Source code
getHnll Source code
getLambda Source code
getNAGQ.ssr Source code
getNAGQ2 Source code
getNAGQinC Source code
getNAGQinR Source code
getNGHQ Source code
getNGHQ.ssr Source code
getNGHQinC Source code
getNGHQinR Source code
getNLA Source code
getNLA.ssr Source code
getNLA2 Source code
getNll Source code
getOffset Source code
getOffsetStd Source code
getPar Source code
getPar.clmm Source code
getREterms Source code
getThetamat Source code
getWeights Source code
getX Source code
getY Source code
getZt Source code
get_clm.mf Source code
get_clmDM Source code
get_clmDesign Source code
get_clmFormulas Source code
get_clmInfoTab Source code
get_clmRho Source code
get_clmRho.clm Source code
get_clmRho.default Source code
get_clmTerms Source code
get_clmY Source code
ggumbel Man page Source code
ggumbel2R Source code
ggumbelR Source code
givesWarnings Source code
glgamma Man page Source code
glgammaR Source code
glgammaR2 Source code
glogis Man page Source code
glogisR Source code
gnorm Man page Source code
gnormR Source code
grFacSum Source code
grFacSumC Source code
grad Source code
grad.ctr Source code
grad.ctr2 Source code
grad.ctr3 Source code
grad.ctr4 Source code
grad.lambda Source code
grad.u Source code
gradC Source code
gradM Source code
gradMinC Source code Source code
hess.u Source code
hessC Source code
hessMinC Source code
hessian Source code
hessianM Source code
income Man page
isNested Source code
lin.pred.predict.clm Source code
logLik.clm Source code
logLik.clm2 Source code
logLik.clmm Source code Source code
makeInteraction Source code
makeThresholds Source code
makeThresholds2 Source code
model.frame.clm Source code
model.matrix.clm Source code
mygrad Source code
myhess Source code
namedList Source code
negLogLik Source code
negLogLikBase Source code
negLogLikM Source code
negLogLikMfast Source code
negLogLikMfastR Source code
newRho Source code
nll.u Source code
nllBase.uC Source code
nllFast.u Source code
nobars Source code
nobs.clm Source code
nobs.clmm Source code
nominal_test Man page Source code
nominal_test.clm Man page Source code
ordinal Man page
ordinal-package Man page
pAO Source code
pAOR Source code
par2ST Source code
parConstraints Source code
paratBoundary Source code
paratBoundary2 Source code
pgumbel Man page Source code
pgumbel2R Source code
pgumbelR Source code
plgamma Man page Source code
plgammaR Source code
plot.profile.clm Man page Source code
plot.profile.clm2 Man page Source code
plot.profile.clmm2 Man page Source code
plot.slice.clm Man page Source code
plot.slice2D.clm Source code
plot.sliceg.clm Source code
predict.clm Man page Source code
predict.clm2 Man page Source code
predict.clmm2 Man page
print.Anova Source code
print.anova.clm Source code
print.clm Source code
print.clm2 Source code
print.clmm Source code
print.clmm2 Source code
print.conv.check Source code
print.convergence.clm Man page Source code
print.summary.clm Source code
print.summary.clm2 Source code
print.summary.clmm Source code
print.summary.clmm2 Source code
prob.predict.clm Source code
profile.clm Man page Source code
profile.clm.beta Source code
profile.clm.zeta Source code
profile.clm2 Man page Source code
profile.clmm2 Man page Man page Source code
profileLambda Source code
qgumbel Man page Source code
ranef Man page Source code
ranef.clmm Man page Source code
response.name Source code
rgumbel Man page Source code
rho.clm2clmm Source code
rho.clm2clmm.ssr Source code
safe.as.int Source code
scale_test Man page Source code
scale_test.clm Man page Source code
set.AGQ Source code
set.start Source code
setLinks Source code
setPar.clmm Source code
setStart Source code
signif.digits Source code
simple_clm Source code
slashTerms Source code
slice Man page Source code
slice.clm Man page Source code
slice2D Source code
slice2D.clm Source code
sliceg.clm Source code
soup Man page
start.beta Source code
start.threshold Source code
subbars Source code
subnms Source code
summary.clm Source code
summary.clm2 Source code
summary.clmm Source code
summary.clmm2 Source code
terms.clm Source code
tmpAGQ Source code
update.clm2 Man page Source code
update.clmm2 Man page Source code
update.u Source code
update.u2 Source code
update.u2.v2 Source code
update.u2.v3 Source code
update.uC Source code
varcov Source code
vcov.clm Source code
vcov.clm2 Source code
vcov.clmm Source code
vcov.clmm2 Source code
wine Man page

Files

inst
inst/CITATION
inst/doc
inst/doc/clm_tutorial.R
inst/doc/clmm2_tutorial.Rnw
inst/doc/clm_tutorial.pdf
inst/doc/clmm2_tutorial.R
inst/doc/clm_tutorial.Rnw
inst/doc/clmm2_tutorial.pdf
inst/doc/clm_intro.R
inst/doc/clm_intro.Rnw
inst/doc/clm_intro.pdf
tests
tests/anova.R
tests/test.clm.profile.R
tests/test.clm.convergence.R
tests/testAnova.clm2.R
tests/test.clm.model.matrix.R
tests/testCLM.R
tests/test0weights.R
tests/test.clm.Theta.R
tests/clmm.R
tests/clmm.control.R
tests/test.general.R
tests/confint.R
tests/clm.formula.R
tests/nominal.test.R
tests/clm.fit.R
tests/test.clm.predict.R
tests/testthat
tests/testthat/test-utils.R
tests/testthat/test-contrasts.R
tests/testthat/test-clm-profile.R
tests/testthat/test-clm.R
tests/testthat/test-clm-formula.R
tests/testthat/test-misc.R
tests/testthat/test-clm-predict.R
tests/clmm.formula.R
tests/test-all.R
src
src/links.c
src/utilityFuns.c
src/get_fitted.c
src/links.h
NAMESPACE
NEWS
data
data/income.rda
data/soup.rda
data/wine.rda
R
R/AO.R
R/clm.slice2D.R
R/drop.coef.R
R/utils.R
R/gumbel.R
R/clmm.ssr.R
R/warning_functions.R
R/clm.frames.R
R/clm.predict.R
R/clm.simple.R
R/control.R
R/clmm.start.R
R/clm.profile.R
R/clmm.ranef.R
R/clmm.R
R/clm.slice.R
R/clm.methods.R
R/lgamma.R
R/clm2.R
R/clm.nominal_test.R
R/convergence.R
R/clm.fitter.R
R/clm.fit.R
R/clmm2.R
R/gdist.R
R/clm.R
R/clmm2.utils.R
R/clm.Thetamat.R
R/derivatives.R
R/clm.start.R
R/clmm.formula.R
R/clmm.methods.R
vignettes
vignettes/clmm2_tutorial.Rnw
vignettes/clm_tutorial.Rnw
vignettes/ordinal.bib
vignettes/clm_intro.Rnw
MD5
build
build/vignette.rds
DESCRIPTION
man
man/soup.Rd
man/clmm.controlOld.Rd
man/VarCorr.Rd
man/clmm.control.Rd
man/wine.Rd
man/confintOld.Rd
man/ordinal-package.Rd
man/dropCoef.Rd
man/clm.Rd
man/updateOld.Rd
man/addtermOld.Rd
man/ranef.Rd
man/predictOld.Rd
man/confint.clmmOld.Rd
man/clmm.Rd
man/clmmOld.Rd
man/anovaOld.Rd
man/predict.Rd
man/slice.clm.Rd
man/gumbel.Rd
man/lgamma.Rd
man/convergence.clm.Rd
man/clm.control.Rd
man/nominal.test.Rd
man/gfun.Rd
man/confint.clm.Rd
man/clm.fit.Rd
man/clm.controlOld.Rd
man/income.Rd
man/clmOld.Rd
LICENCE.note
ordinal documentation built on May 20, 2017, 4:46 a.m.