Linear Latent Variable Models


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Documentation for package ‘lava’ version 1.1-12

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A B C D E F G H I K L M N O P R S T U V W misc

lava-package Estimation and simulation of latent variable models

-- A --

addattr Add attribute to class
addhook For internal use
addvar Add variable to (model) object
addvar<- Add variable to (model) object

-- B --

baptize Label elements of object
binomial.lvm Simulate model
bmd Data
bmidata Data
bootstrap Generic bootstrap method
bootstrap.lvm Calculate bootstrap estimates of a lvm object
bootstrap.lvmfit Calculate bootstrap estimates of a lvm object
brisa Data

-- C --

calcium Longitudinal Bone Mineral Density Data
cancel Generic cancel method
cancel<- Generic cancel method
checkmultigroup For internal use
children Extract children or parent elements of object
CoefMat For internal use
CoefMat.multigroupfit For internal use
compare Statistical tests Performs Likelihood-ratio, Wald and score tests
confint.lvmfit Calculate confidence limits for parameters
confint.multigroupfit Calculate confidence limits for parameters
constrain Add non-linear constraints to latent variable model
constrain.default Add non-linear constraints to latent variable model
constrain<- Add non-linear constraints to latent variable model
constrain<-.default Add non-linear constraints to latent variable model
constrain<-.multigroup Add non-linear constraints to latent variable model
constraints Add non-linear constraints to latent variable model
contrmat Statistical tests Performs Likelihood-ratio, Wald and score tests
correlation Generic method for extracting correlation coefficients of model object
covariance Add covariance structure to Latent Variable Model
covariance.lvm Add covariance structure to Latent Variable Model
covariance<- Add covariance structure to Latent Variable Model
covariance<-.lvm Add covariance structure to Latent Variable Model
covfix Add covariance structure to Latent Variable Model
covfix.lvm Add covariance structure to Latent Variable Model
covfix<- Add covariance structure to Latent Variable Model
covfix<-.lvm Add covariance structure to Latent Variable Model
coxExponential.lvm Simulate model
coxGompertz.lvm Simulate model
coxWeibull.lvm Simulate model

-- D --

decomp.specials For internal use
deriv For internal use
describecoef For internal use
distribution Simulate model
distribution.lvm Simulate model
distribution<- Simulate model
distribution<-.lvm Simulate model

-- E --

edgelabels Define labels of graph
edgelabels<- Define labels of graph
edgelabels<-.lvm Define labels of graph
effects Extract pathways in model graph
effects.lvmfit Extract pathways in model graph
endogenous Extract variable names from latent variable model
endogenous.lvm Extract variable names from latent variable model
endogenous.lvmfit Extract variable names from latent variable model
endogenous.multigroup Extract variable names from latent variable model
equivalence Identify candidates of equivalent models
estimate Estimation of parameters in a Latent Variable Model (lvm)
estimate.list Estimation of parameters in a Latent Variable Model (lvm)
estimate.lvm Estimation of parameters in a Latent Variable Model (lvm)
estimate.MAR For internal use
eventTime Add an observed event time outcome to a latent variable model.
exogenous Extract variable names from latent variable model
exogenous.lvm Extract variable names from latent variable model
exogenous.lvmfit Extract variable names from latent variable model
exogenous.multigroup Extract variable names from latent variable model
exogenous<- Extract variable names from latent variable model
exogenous<-.lvm Extract variable names from latent variable model

-- F --

finalize For internal use
fixsome For internal use
frobnorm For internal use
functional Simulate model
functional.lvm Simulate model
functional<- Simulate model
functional<-.lvm Simulate model

-- G --

gaussian_logLik.lvm For internal use
gethook For internal use
getoutcome For internal use
gof Extract model summaries and GOF statistics for model object
gof.lvmfit Extract model summaries and GOF statistics for model object
Graph Extract graph
graph2lvm For internal use
Graph<- Extract graph

-- H --

heavytail Simulate model
heavytail<- Simulate model
hubble Data
hubble2 Data

-- I --

igraph.lvm For internal use
index For internal use
index.lvm For internal use
index.lvmfit For internal use
index<- For internal use
indoorenv Data
information Extract model summaries and GOF statistics for model object
information.lvmfit Extract model summaries and GOF statistics for model object
intercept Fix mean parameters in 'lvm'-object
intercept.lvm Fix mean parameters in 'lvm'-object
intercept<- Fix mean parameters in 'lvm'-object
intercept<-.lvm Fix mean parameters in 'lvm'-object
intfix Fix mean parameters in 'lvm'-object
intfix.lvm Fix mean parameters in 'lvm'-object
intfix<- Fix mean parameters in 'lvm'-object
intfix<-.lvm Fix mean parameters in 'lvm'-object
Inverse For internal use
IV For internal use

-- K --

kill Remove variables from (model) object.
kill<- Remove variables from (model) object.

-- L --

labels Define labels of graph
labels.graphNEL Define labels of graph
labels.lvm Define labels of graph
labels.lvmfit Define labels of graph
labels<- Define labels of graph
labels<-.default Define labels of graph
latent Extract variable names from latent variable model
latent.lvm Extract variable names from latent variable model
latent.lvmfit Extract variable names from latent variable model
latent.multigroup Extract variable names from latent variable model
latent<- Extract variable names from latent variable model
latent<-.lvm Extract variable names from latent variable model
lava Estimation and simulation of latent variable models
lava.options Set global options for 'lava'
lisrel For internal use
logit.lvm Simulate model
logLik.lvmfit Extract model summaries and GOF statistics for model object
lvm Initialize new latent variable model

-- M --

makemissing For internal use
manifest Extract variable names from latent variable model
manifest.lvm Extract variable names from latent variable model
manifest.lvmfit Extract variable names from latent variable model
manifest.multigroup Extract variable names from latent variable model
matrices For internal use
mdist For internal use
measurement Extract subset of latent variable model
meq For internal use
merge For internal use
missingdata Data
missingModel For internal use
Model Extract model
Model<- Extract model
modelPar For internal use
modelsearch Model searching
modelVar For internal use
moments Extract model summaries and GOF statistics for model object
moments.lvm Extract model summaries and GOF statistics for model object
multigroup For internal use

-- N --

nldata Data
nodecolor Define labels of graph
nodecolor<- Define labels of graph
nodecolor<-.default Define labels of graph
normal.lvm Simulate model
nsem Data

-- O --

offdiags For internal use

-- P --

parameter For internal use
parameter<- Add non-linear constraints to latent variable model
parents Extract children or parent elements of object
parfix For internal use
parfix<- For internal use
parlabels For internal use
pars For internal use
pars.glm For internal use
pars.lvm For internal use
pars.lvmfit For internal use
partialcor Calculate partial correlations
path Extract pathways in model graph
path.lvm Extract pathways in model graph
plot.lvm Plot path diagram
plot.lvmfit Plot path diagram
poisson.lvm Simulate model
print.lvm Initialize new latent variable model
probit.lvm Simulate model
procdata.lvmfit For internal use
profci For internal use

-- R --

randomslope For internal use
randomslope<- For internal use
Range.lvm Define range constraints of parameters
regfix Add regression association to latent variable model
regfix.lvm Add regression association to latent variable model
regfix<- Add regression association to latent variable model
regfix<-.lvm Add regression association to latent variable model
regression Add regression association to latent variable model
regression.lvm Add regression association to latent variable model
regression<- Add regression association to latent variable model
regression<-.lvm Add regression association to latent variable model
reindex For internal use
reorderdata For internal use

-- S --

score Extract model summaries and GOF statistics for model object
score.glm For internal use
score.lvmfit Extract model summaries and GOF statistics for model object
semdata Data
serotonin Serotonin data
serotonin2 Data
sim Simulate model
sim.lvm Simulate model
sim.lvmfit Simulate model
Specials For internal use
starter.multigroup For internal use
startvalues For internal use
startvalues2 For internal use
startvalues3 For internal use
stdcoef For internal use
student.lvm Simulate model
subgraph For internal use
subset.lvm Extract subset of latent variable model
summary.lvm Initialize new latent variable model
survival For internal use
survival<- For internal use

-- T --

totaleffects Extract pathways in model graph
tr For internal use
transform.lvm Simulate model
transform<- Simulate model
transform<-.lvm Simulate model
twindata Data

-- U --

uniform.lvm Simulate model
updatelvm For internal use

-- V --

variances For internal use
vars Extract variable names from latent variable model
vars.lvm Extract variable names from latent variable model
vars.lvmfit Extract variable names from latent variable model

-- W --

weibull.lvm Simulate model
Weight For internal use
whichentry For internal use

-- misc --

%+% For internal use