ids: Get the trajectory ids on which the model was fitted

In latrend: A Framework for Clustering Longitudinal Data

Get the trajectory ids on which the model was fitted

Description

Get the trajectory ids on which the model was fitted

Usage

ids(object)

Arguments

object

The lcModel object.

Details

The order returned by ids(object) determines the id order for any output involving id-specific values, such as in trajectoryAssignments() or postprob().

Value

A ⁠character vector⁠ or ⁠integer vector⁠ of the identifier for every fitted trajectory.

See Also

Other lcModel functions: clusterNames(), clusterProportions(), clusterSizes(), clusterTrajectories(), coef.lcModel(), converged(), deviance.lcModel(), df.residual.lcModel(), estimationTime(), externalMetric(), fitted.lcModel(), fittedTrajectories(), getCall.lcModel(), getLcMethod(), lcModel-class, metric(), model.frame.lcModel(), nClusters(), nIds(), nobs.lcModel(), plot-lcModel-method, plotClusterTrajectories(), plotFittedTrajectories(), postprob(), predict.lcModel(), predictAssignments(), predictForCluster(), predictPostprob(), qqPlot(), residuals.lcModel(), sigma.lcModel(), strip(), time.lcModel(), trajectoryAssignments()

Examples

data(latrendData)
method <- lcMethodRandom("Y", id = "Id", time = "Time")
model <- latrend(method, latrendData)
ids(model) # 1, 2, ..., 200

latrend documentation built on Aug. 8, 2025, 6:59 p.m.