Multilevel Latent Profile, Class and Transition Models

Documentation for package ‘latents’ version 0.9.21

Help Pages

-- A --

as.data.frame.latents_family_enumeration	Tables of a group-class family enumeration
as.data.frame.latents_growth_mixture	Tidy results of a growth mixture model
as.data.frame.latents_mixture_regression	Tables of a mixture-of-regressions fit
as.data.frame.latents_pooled	Tables of a pooled multiply imputed fit
as.data.frame.latents_regression_enumeration	Compare mixture regressions with different numbers of classes
as.data.frame.latents_table	Convert latents results to a data frame
as.data.frame.latents_transition_enumeration	Tables of a transition-model enumeration
as.data.frame.multilpa	Convert latents results to a data frame
as.data.frame.multilpa_additive	Tables of an additive group-class fit
as.data.frame.multilpa_bootstrap_lrt	Convert latents results to a data frame
as.data.frame.multilpa_covariates	Convert latents results to a data frame
as.data.frame.multilpa_cross_level	Tables of a cross-level fit
as.data.frame.multilpa_diagnostics	Every classification diagnostic, in one call
as.data.frame.multilpa_enumeration	Convert latents results to a data frame
as.data.frame.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
as.data.frame.multilpa_start	Convert latents results to a data frame
as.data.frame.multilpa_transitions	Convert latents results to a data frame
as.data.frame.summary_multilpa	Convert latents results to a data frame
as.data.frame.summary_multilpa_additive	Convert latents results to a data frame
as.data.frame.summary_multilpa_bootstrap_lrt	Convert latents results to a data frame
as.data.frame.summary_multilpa_covariates	Convert latents results to a data frame
as.data.frame.summary_multilpa_enumeration	Convert latents results to a data frame
as.data.frame.summary_multilpa_transitions	Convert latents results to a data frame

-- B --

bootstrap_lrt

Parametric bootstrap likelihood-ratio comparison

-- C --

candidate_fit	Take one fitted model out of an enumeration grid
coef.latents_growth_mixture	Tidy results of a growth mixture model
coef.latents_mixture_regression	Tables of a mixture-of-regressions fit
coef.multilpa	Coefficients, covariance, intervals and likelihood of latents fits
coef.multilpa_additive	Tables of an additive group-class fit
coef.multilpa_covariates	Coefficients, covariance, intervals and likelihood of latents fits
coef.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
coef.multilpa_transitions	Coefficients, covariance, intervals and likelihood of latents fits
compare_models	Compare fitted models on the same data
confint.latents_growth_mixture	Tidy results of a growth mixture model
confint.latents_mixture_regression	Tables of a mixture-of-regressions fit
confint.multilpa	Coefficients, covariance, intervals and likelihood of latents fits
confint.multilpa_additive	Tables of an additive group-class fit
confint.multilpa_covariates	Coefficients, covariance, intervals and likelihood of latents fits
confint.multilpa_transitions	Wald inference for a latent transition model
course_engagement	Student engagement across a sequence of courses

-- D --

descriptives	Describe the variables a model uses, or will use
descriptives.data.frame	Describe the variables a model uses, or will use
descriptives.multilpa	Describe the variables a model uses, or will use
descriptives.multilpa_covariates	Describe the variables a model uses, or will use
descriptives.multilpa_transitions	Describe the variables a model uses, or will use
diagnostics	Every classification diagnostic, in one call

-- E --

enumerate_classes	Enumerate numbers of individual profiles and group classes
enumerate_lca	Compare latent class models
enumerate_lpa	Compare latent profile models
enumerate_regressions	Compare mixture regressions with different numbers of classes

-- F --

fit_staged

Fit a two-level model in stages, holding the measurement solution

-- G --

get_group_tna	A transition network for each latent group class
get_group_tna.multilpa	A transition network for each latent group class
get_group_tna.multilpa_covariates	A transition network for each latent group class
get_group_tna.multilpa_lta	A transition network for each latent group class
get_group_tna.multilpa_transitions	A transition network for each latent group class
get_results	Every table a fitted model holds, from one verb
get_results.default	Every table a fitted model holds, from one verb
get_results.latents_family_enumeration	Tables of a group-class family enumeration
get_results.latents_growth_mixture	Tidy results of a growth mixture model
get_results.latents_mixture_regression	Tables of a mixture-of-regressions fit
get_results.latents_pooled	Tables of a pooled multiply imputed fit
get_results.latents_regression_enumeration	Compare mixture regressions with different numbers of classes
get_results.latents_transition_enumeration	Tables of a transition-model enumeration
get_results.multilpa	Every table a fitted model holds, from one verb
get_results.multilpa_additive	Tables of an additive group-class fit
get_results.multilpa_bootstrap_lrt	Every table a fitted model holds, from one verb
get_results.multilpa_covariates	Every table a fitted model holds, from one verb
get_results.multilpa_cross_level	Tables of a cross-level fit
get_results.multilpa_diagnostics	Every table a fitted model holds, from one verb
get_results.multilpa_enumeration	Every table a fitted model holds, from one verb
get_results.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
get_results.multilpa_start	Every table a fitted model holds, from one verb
get_results.multilpa_transitions	Every table a fitted model holds, from one verb
get_results.summary_multilpa	Every table a fitted model holds, from one verb
get_results.summary_multilpa_bootstrap_lrt	Every table a fitted model holds, from one verb
get_results.summary_multilpa_covariates	Every table a fitted model holds, from one verb
get_results.summary_multilpa_enumeration	Every table a fitted model holds, from one verb
get_results.summary_multilpa_transitions	Every table a fitted model holds, from one verb
get_tna	A transition network for the whole sample
get_tna.multilpa	A transition network for the whole sample
get_tna.multilpa_covariates	A transition network for the whole sample
get_tna.multilpa_lta	A transition network for the whole sample
get_tna.multilpa_transitions	A transition network for the whole sample
growth_schools	Reading growth of students nested in schools
growth_scores	Achievement growth of students with three kinds of trajectory

-- L --

latents-as-data-frame	Convert latents results to a data frame
latents-conditions	Conditions this package raises
latents-model-methods	Coefficients, covariance, intervals and likelihood of latents fits
latents-print	Print latents results
latents-summary	Summarise latents results
lca	Latent class analysis
logLik.latents_growth_mixture	Tidy results of a growth mixture model
logLik.latents_mixture_regression	Tables of a mixture-of-regressions fit
logLik.multilpa	Coefficients, covariance, intervals and likelihood of latents fits
logLik.multilpa_additive	Tables of an additive group-class fit
logLik.multilpa_covariates	Coefficients, covariance, intervals and likelihood of latents fits
logLik.multilpa_cross_level	Tables of a cross-level fit
logLik.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
logLik.multilpa_transitions	Coefficients, covariance, intervals and likelihood of latents fits
lpa	Latent profile analysis
lta	Latent transition analysis

-- M --

mixture_regression	Fit a finite mixture of regressions
multilca	Fit a two-level latent class model
multilpa	Fit a two-level latent profile model

-- N --

nobs.latents_growth_mixture	Tidy results of a growth mixture model
nobs.latents_mixture_regression	Tables of a mixture-of-regressions fit
nobs.multilpa	Coefficients, covariance, intervals and likelihood of latents fits
nobs.multilpa_additive	Tables of an additive group-class fit
nobs.multilpa_covariates	Coefficients, covariance, intervals and likelihood of latents fits
nobs.multilpa_cross_level	Tables of a cross-level fit
nobs.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
nobs.multilpa_transitions	Coefficients, covariance, intervals and likelihood of latents fits

-- P --

parameter_inference	Tidy inference for a covariate fit
parameter_inference.multilpa	Tidy inference for a covariate fit
parameter_inference.multilpa_additive	Tidy inference for a covariate fit
parameter_inference.multilpa_covariates	Tidy inference for a covariate fit
parameter_inference.multilpa_cross_level	Tidy inference for a covariate fit
parameter_inference.multilpa_lta	Tidy inference for a covariate fit
parameter_inference.multilpa_transitions	Wald inference for a latent transition model
plot.latents_comparison	Plot a model comparison
plot.latents_family_enumeration	Plot information criteria across group-class families
plot.latents_growth_mixture	Plot a growth mixture model
plot.latents_mixture_regression	Plot a mixture-of-regressions fit
plot.latents_pooled	Plot a pooled multiply imputed fit
plot.latents_transition_enumeration	Plot information criteria across transition models
plot.multilpa	Plot a fitted multilevel latent profile model
plot.multilpa_additive	Plot an additive group-class fit
plot.multilpa_bootstrap_lrt	Plot a simulated bootstrap null distribution
plot.multilpa_covariates	Plot a covariate model
plot.multilpa_cross_level	Plot a cross-level fit
plot.multilpa_diagnostics	Every classification diagnostic, in one call
plot.multilpa_enumeration	Plot a class-enumeration grid
plot.multilpa_lta	Plot transition probabilities of a general transition fit
plot.multilpa_transitions	Plot a fitted latent transition model
plot_views	The plots this package can draw
pool_imputations	Fit a model to multiply imputed data and pool it with Rubin's rules
predict.latents_growth_mixture	Prediction for a growth mixture model (not implemented)
predict.latents_mixture_regression	Predict from a mixture-of-regressions fit
predict.multilpa	Classify new observations with a fitted model
print.latents_family_enumeration	Tables of a group-class family enumeration
print.latents_growth_mixture	Print latents results
print.latents_mixture_regression	Print latents results
print.latents_plots	Print latents results
print.latents_pooled	Print latents results
print.latents_prior	Conjugate prior for Gaussian mixture estimation
print.latents_regression_enumeration	Compare mixture regressions with different numbers of classes
print.latents_table	Print latents results
print.latents_transition_enumeration	Tables of a transition-model enumeration
print.multilpa	Print latents results
print.multilpa_additive	Print latents results
print.multilpa_bootstrap_lrt	Print latents results
print.multilpa_covariates	Print latents results
print.multilpa_cross_level	Tables of a cross-level fit
print.multilpa_diagnostics	Every classification diagnostic, in one call
print.multilpa_enumeration	Print latents results
print.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
print.multilpa_start	Print latents results
print.multilpa_transitions	Print latents results
print.summary_latents_growth_mixture	Print latents results
print.summary_latents_mixture_regression	Print latents results
print.summary_multilpa	Print latents results
print.summary_multilpa_additive	Print latents results
print.summary_multilpa_bootstrap_lrt	Print latents results
print.summary_multilpa_covariates	Print latents results
print.summary_multilpa_enumeration	Print latents results
print.summary_multilpa_transitions	Print latents results
prior_control	Conjugate prior for Gaussian mixture estimation

-- R --

r3step	Covariates predicting class membership, corrected for misclassification
report	Everything about a fit, in one call

-- S --

sensitivity	Does the solution survive a different seed?
simulate.latents_growth_mixture	Simulate outcomes from a growth mixture model
simulate.latents_mixture_regression	Simulate outcomes from a mixture-of-regressions fit
srl	Self-regulated learning scores simulated by a large language model
starting_values	Build starting values for a multilevel latent profile fit
student_esm	Leisure activities of university students in daily life
study_hours	Study hours and quiz scores under two study strategies
summary.latents_family_enumeration	Tables of a group-class family enumeration
summary.latents_growth_mixture	Summarise latents results
summary.latents_mixture_regression	Summarise latents results
summary.latents_pooled	Summarise latents results
summary.latents_transition_enumeration	Tables of a transition-model enumeration
summary.multilpa	Summarise latents results
summary.multilpa_additive	Summarise latents results
summary.multilpa_bootstrap_lrt	Summarise latents results
summary.multilpa_covariates	Summarise latents results
summary.multilpa_cross_level	Tables of a cross-level fit
summary.multilpa_enumeration	Summarise latents results
summary.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
summary.multilpa_transitions	Summarise latents results

-- T --

three_step

Relate a latent class to an outcome it did not help define

-- V --

vcov.latents_growth_mixture	Tidy results of a growth mixture model
vcov.latents_mixture_regression	Tables of a mixture-of-regressions fit
vcov.latents_pooled	Coefficients, covariance, intervals and likelihood of latents fits
vcov.multilpa	Coefficients, covariance, intervals and likelihood of latents fits
vcov.multilpa_additive	Tables of an additive group-class fit
vcov.multilpa_covariates	Coefficients, covariance, intervals and likelihood of latents fits
vcov.multilpa_lta	Tables of a latent transition fit with occasion- or covariate-dependent transitions or occasion-specific measurement
vcov.multilpa_transitions	Wald inference for a latent transition model