lava: Latent Variable Models

Estimation and simulation of latent variable models.

Author
Klaus K. Holst
Date of publication
2016-10-26 14:27:59
Maintainer
Klaus K. Holst <kkho@biostat.ku.dk>
License
GPL-3
Version
1.4.5
URLs

View on CRAN

Man pages

addvar
Add variable to (model) object
backdoor
Backdoor criterion
baptize
Label elements of object
blockdiag
Combine matrices to block diagonal structure
bmd
Longitudinal Bone Mineral Density Data (Wide format)
bmidata
Data
bootstrap
Generic bootstrap method
bootstrap.lvm
Calculate bootstrap estimates of a lvm object
brisa
Simulated data
By
Apply a Function to a Data Frame Split by Factors
calcium
Longitudinal Bone Mineral Density Data
cancel
Generic cancel method
children
Extract children or parent elements of object
click
Identify points on plot
closed.testing
Closed testing procedure
Col
Generate a transparent RGB color
colorbar
Add color-bar to plot
Combine
Report estimates across different models
commutation
Finds the unique commutation matrix
compare
Statistical tests
complik
Composite Likelihood for probit latent variable models
confband
Add Confidence limits bar to plot
confint.lvmfit
Calculate confidence limits for parameters
constrain-set
Add non-linear constraints to latent variable model
contr
Create contrast matrix
correlation
Generic method for extracting correlation coefficients of...
covariance
Add covariance structure to Latent Variable Model
density.sim
Plot sim object
devcoords
Returns device-coordinates and plot-region
diagtest
Calculate diagnostic tests for 2x2 table
dsep.lvm
Check d-separation criterion
dsort
Sort data frame
equivalence
Identify candidates of equivalent models
estimate.default
Estimation of functional of parameters
estimate.lvm
Estimation of parameters in a Latent Variable Model (lvm)
eventTime
Add an observed event time outcome to a latent variable...
Expand
Create a Data Frame from All Combinations of Factors
fplot
fplot
getMplus
Read Mplus output
getSAS
Read SAS output
gof
Extract model summaries and GOF statistics for model object
Graph
Extract graph
hubble
Hubble data
hubble2
Hubble data
iid
Extract i.i.d. decomposition (influence function) from model...
images
Organize several image calls (for visualizing categorical...
indoorenv
Data
intercept
Fix mean parameters in 'lvm'-object
internal
For internal use
kill
Remove variables from (model) object.
ksmooth2
Plot/estimate surface
labels-set
Define labels of graph
lava.options
Set global options for 'lava'
lava-package
Estimation and simulation of latent variable models
lvm
Initialize new latent variable model
makemissing
Create random missing data
measurement.error
Two-stage (non-linear) measurement error
Missing
Missing value generator
missingdata
Missing data example
Model
Extract model
modelsearch
Model searching
multinomial
Estimate probabilities in contingency table
nldata
Example data (nonlinear model)
nsem
Example SEM data (nonlinear)
op_concat
Concatenation operator
op_match
Matching operator (x not in y) oposed to the '%in%'-operator...
ordreg
Univariate cumulative link regression models
org
Convert object to ascii suitable for org-mode
parpos
Generic method for finding indeces of model parameters
partialcor
Calculate partial correlations
path
Extract pathways in model graph
pcor
Polychoric correlation
PD
Dose response calculation for binomial regression models
pdfconvert
Convert pdf to raster format
plotConf
Plot regression lines
plot.lvm
Plot path diagram
predictlvm
Predict function for latent variable models
predict.lvm
Prediction in structural equation models
Range.lvm
Define range constraints of parameters
regression-set
Add regression association to latent variable model
revdiag
Create/extract 'reverse'-diagonal matrix or off-diagonal...
scheffe
Calculate simultaneous confidence limits by Scheffe's method
semdata
Example SEM data
serotonin
Serotonin data
serotonin2
Data
sim
Simulate model
sim.default
Wrapper function for mclapply
spaghetti
Spaghetti plot
stack.estimate
Stack estimating equations
subset.lvm
Extract subset of latent variable model
timedep
Time-dependent parameters
toformula
Converts strings to formula
tr
Trace operator
trim
Trim tring of (leading/trailing/all) white spaces
twindata
Twin menarche data
twostage
Two-stage estimator (non-linear SEM)
vars
Extract variable names from latent variable model
vec
vec operator
wrapvec
Wrap vector
zibreg
Regression model for binomial data with unkown group of...

Files in this package

lava
lava/inst
lava/inst/CITATION
lava/inst/gof1.png
lava/inst/lava1.png
lava/inst/mediation1.png
lava/inst/doc
lava/inst/doc/reference.pdf
lava/inst/me1.png
lava/inst/mediation2.png
lava/tests
lava/tests/testthat
lava/tests/testthat/test-model.R
lava/tests/testthat/test-estimate_default.R
lava/tests/testthat/test-sim.R
lava/tests/testthat/test-inference.R
lava/tests/testthat/test-constrain.R
lava/tests/testthat/test-multigroup.R
lava/tests/testthat/test-plot.R
lava/tests/testthat/test-graph.R
lava/tests/testthat/test-misc.R
lava/tests/test-all.R
lava/NAMESPACE
lava/demo
lava/demo/estimation.R
lava/demo/model.R
lava/demo/simulation.R
lava/demo/inference.R
lava/demo/00Index
lava/demo/lava.R
lava/NEWS
lava/data
lava/data/nldata.rda
lava/data/missingdata.rda
lava/data/nsem.rda
lava/data/semdata.rda
lava/data/serotonin.rda
lava/data/hubble.rda
lava/data/indoorenv.rda
lava/data/calcium.rda
lava/data/hubble2.rda
lava/data/bmidata.rda
lava/data/bmd.rda
lava/data/brisa.rda
lava/data/twindata.rda
lava/data/serotonin2.rda
lava/R
lava/R/categorical.R
lava/R/equivalence.R
lava/R/describecoef.R
lava/R/nodecolor.R
lava/R/onload.R
lava/R/iid.R
lava/R/zgetsas.R
lava/R/cluster.hook.R
lava/R/pdfconvert.R
lava/R/utils.R
lava/R/multipletesting.R
lava/R/assoc.R
lava/R/bootstrap.R
lava/R/finalize.R
lava/R/combine.R
lava/R/operators.R
lava/R/subset.R
lava/R/randomslope.R
lava/R/children.R
lava/R/makemissing.R
lava/R/covariance.R
lava/R/matrices.R
lava/R/multigroup.R
lava/R/logLik.R
lava/R/index.sem.R
lava/R/regression.R
lava/R/pars.R
lava/R/model.R
lava/R/endogenous.R
lava/R/scheffe.R
lava/R/confband.R
lava/R/lmers.R
lava/R/ordinal.R
lava/R/plot.estimate.R
lava/R/vcov.R
lava/R/moments.R
lava/R/plot.R
lava/R/modelVar.R
lava/R/zorg.R
lava/R/devcoords.R
lava/R/formula.R
lava/R/startvalues.R
lava/R/predict.R
lava/R/logo.R
lava/R/blockdiag.R
lava/R/Col.R
lava/R/profile.R
lava/R/score.R
lava/R/fplot.R
lava/R/estimate.lvm.R
lava/R/zib.R
lava/R/addhook.R
lava/R/variances.R
lava/R/img.R
lava/R/parpos.R
lava/R/multinomial.R
lava/R/glmest.R
lava/R/revdiag.R
lava/R/estimate.default.R
lava/R/latent.R
lava/R/estimate.multigroup.R
lava/R/effects.R
lava/R/plotConf.R
lava/R/wrapvec.R
lava/R/Missing.R
lava/R/coef.R
lava/R/By.R
lava/R/graph.R
lava/R/iv.R
lava/R/functional.R
lava/R/kappa.R
lava/R/contr.R
lava/R/normal.R
lava/R/path.R
lava/R/interactive.R
lava/R/score.survreg.R
lava/R/lvm.R
lava/R/Objective.R
lava/R/commutation.R
lava/R/print.R
lava/R/sim.default.R
lava/R/addattr.R
lava/R/weight.R
lava/R/Expand.R
lava/R/eventTime.R
lava/R/confint.R
lava/R/graph2lvm.R
lava/R/survival.R
lava/R/dsep.R
lava/R/spaghetti.R
lava/R/constrain.R
lava/R/tr.R
lava/R/heavytail.R
lava/R/zcolorbar.R
lava/R/baptize.R
lava/R/partialcor.R
lava/R/trim.R
lava/R/labels.R
lava/R/dsort.R
lava/R/distribution.R
lava/R/sim.R
lava/R/fix.R
lava/R/ksmooth.R
lava/R/lisrel.R
lava/R/zgetmplus.R
lava/R/vars.R
lava/R/summary.R
lava/R/deriv.R
lava/R/exogenous.R
lava/R/optims.R
lava/R/ordreg.R
lava/R/transform.R
lava/R/parlabels.R
lava/R/pcor.R
lava/R/missingMLE.R
lava/R/merge.R
lava/R/stack.R
lava/R/lava-package.R
lava/R/backdoor.R
lava/R/addvar.R
lava/R/compare.R
lava/R/gof.R
lava/R/subgraph.R
lava/R/modelsearch.R
lava/R/complik.R
lava/R/modelPar.R
lava/R/model.frame.R
lava/R/manifest.R
lava/R/vec.R
lava/R/fixsome.R
lava/R/parameter.R
lava/R/measurement.R
lava/R/diagtest.R
lava/R/measurement.error.R
lava/R/information.R
lava/R/toformula.R
lava/R/correlation.R
lava/R/kill.R
lava/R/cancel.R
lava/R/residuals.R
lava/R/gkgamma.R
lava/MD5
lava/DESCRIPTION
lava/man
lava/man/estimate.default.Rd
lava/man/addvar.Rd
lava/man/vec.Rd
lava/man/bmd.Rd
lava/man/revdiag.Rd
lava/man/eventTime.Rd
lava/man/children.Rd
lava/man/bootstrap.Rd
lava/man/iid.Rd
lava/man/path.Rd
lava/man/regression-set.Rd
lava/man/devcoords.Rd
lava/man/Model.Rd
lava/man/op_concat.Rd
lava/man/predictlvm.Rd
lava/man/plot.lvm.Rd
lava/man/twindata.Rd
lava/man/internal.Rd
lava/man/subset.lvm.Rd
lava/man/labels-set.Rd
lava/man/hubble.Rd
lava/man/op_match.Rd
lava/man/complik.Rd
lava/man/images.Rd
lava/man/backdoor.Rd
lava/man/serotonin2.Rd
lava/man/Combine.Rd
lava/man/partialcor.Rd
lava/man/makemissing.Rd
lava/man/correlation.Rd
lava/man/Missing.Rd
lava/man/estimate.lvm.Rd
lava/man/wrapvec.Rd
lava/man/Expand.Rd
lava/man/equivalence.Rd
lava/man/lava-package.Rd
lava/man/dsort.Rd
lava/man/toformula.Rd
lava/man/confband.Rd
lava/man/spaghetti.Rd
lava/man/pcor.Rd
lava/man/nldata.Rd
lava/man/contr.Rd
lava/man/vars.Rd
lava/man/Col.Rd
lava/man/ordreg.Rd
lava/man/semdata.Rd
lava/man/serotonin.Rd
lava/man/missingdata.Rd
lava/man/confint.lvmfit.Rd
lava/man/fplot.Rd
lava/man/parpos.Rd
lava/man/zibreg.Rd
lava/man/click.Rd
lava/man/nsem.Rd
lava/man/indoorenv.Rd
lava/man/hubble2.Rd
lava/man/covariance.Rd
lava/man/Graph.Rd
lava/man/lava.options.Rd
lava/man/intercept.Rd
lava/man/diagtest.Rd
lava/man/brisa.Rd
lava/man/closed.testing.Rd
lava/man/compare.Rd
lava/man/kill.Rd
lava/man/scheffe.Rd
lava/man/baptize.Rd
lava/man/modelsearch.Rd
lava/man/timedep.Rd
lava/man/trim.Rd
lava/man/calcium.Rd
lava/man/commutation.Rd
lava/man/cancel.Rd
lava/man/bootstrap.lvm.Rd
lava/man/lvm.Rd
lava/man/dsep.lvm.Rd
lava/man/Range.lvm.Rd
lava/man/colorbar.Rd
lava/man/getSAS.Rd
lava/man/density.sim.Rd
lava/man/By.Rd
lava/man/stack.estimate.Rd
lava/man/getMplus.Rd
lava/man/tr.Rd
lava/man/twostage.Rd
lava/man/plotConf.Rd
lava/man/bmidata.Rd
lava/man/measurement.error.Rd
lava/man/org.Rd
lava/man/ksmooth2.Rd
lava/man/blockdiag.Rd
lava/man/multinomial.Rd
lava/man/constrain-set.Rd
lava/man/sim.Rd
lava/man/predict.lvm.Rd
lava/man/pdfconvert.Rd
lava/man/sim.default.Rd
lava/man/gof.Rd
lava/man/PD.Rd
lava/INDEX