get_results.multilpa_cross_level: Tables of a cross-level fit

In latents: Multilevel Latent Profile, Class and Transition Models

Tables of a cross-level fit

Description

Tidy tables of a fit from multilpa(family = "restricted_cross_level") or multilpa(family = "full_cross_level").

Usage

## S3 method for class 'multilpa_cross_level'
get_results(x, what = "profiles", ...)

## S3 method for class 'multilpa_cross_level'
as.data.frame(x, row.names = NULL, optional = FALSE, what = "profiles", ...)

## S3 method for class 'multilpa_cross_level'
print(x, ...)

## S3 method for class 'multilpa_cross_level'
summary(object, ...)

## S3 method for class 'multilpa_cross_level'
logLik(object, ...)

## S3 method for class 'multilpa_cross_level'
nobs(object, ...)

Arguments

x	A multilpa_cross_level fit.
what	Which table; "all" returns a named list of every table.
...	Unused.
row.names, optional	Unused; part of the generic.
object	A multilpa_cross_level fit.

Value

A base data.frame, or a named list of them for what = "all".

Tables

profiles

One row per individual profile and indicator: level = "individual", profile, indicator, mean, variance; then one row per group class and indicator for the group means: level = "group", the class in profile, and the class's mean and variance of the group means.

group_classes

One row per group class: weight, count (summed posterior) and n_assigned.

composition

One row per group class and profile: the share of the class's members in each profile. Model-implied for the full family; for the restricted family a posterior-weighted description, since its prevalences do not depend on the class.

groups

One row per group: size, modal group class, its posterior and every class probability.

assignments

One row per data row: its modal profile and posterior, and its group's modal group_class (inherited).

fit

One row: family, log likelihood, n_parameters, aic, bic (by groups), bic_individual (by rows), sizes, convergence and boundary. The likelihood is the working likelihood of the manifest specification (the group means are computed from the same ratings), so it is comparable only between cross-level fits of the same data.

starts

The start records (full family) or the two parts' likelihoods (restricted family).

Examples

set.seed(1)
ratings <- data.frame(
  team = rep(seq_len(40), each = 6),
  climate = rep(rnorm(40, rep(c(-1, 1), each = 20), 0.5), each = 6) +
    rnorm(240, sample(c(-1, 1), 240, replace = TRUE), 0.6))
fit <- multilpa(ratings, "climate", "team", n_profiles = 2,
                n_group_classes = 2, family = "full_cross_level",
                n_starts = 3, seed = 1)
get_results(fit)
get_results(fit, "composition")

latents documentation built on Oct. 16, 2026, 5:09 p.m.