lcModel-make: Cluster-handling functions for lcModel implementations.

In philips-software/latrend: A Framework for Clustering Longitudinal Data

Cluster-handling functions for lcModel implementations.

Description

Ensures a proper cluster assignments factor vector

Generates the requested number of cluster names. Uses the vector returned by getOption("latrend.clusterNames"), which returns the alphabet by default.

make.clusterSizeLabels generates cluster labels for the given input

make.clusterPropLabels generates cluster labels for the given input

Usage

make.trajectoryAssignments(object, clusters)

make.clusterIndices(object, clusters)

make.clusterNames(n)

make.clusterSizeLabels(clusterNames, sizes)

make.clusterPropLabels(clusterNames, sizes)

Arguments

object	The lcModel object.
clusters	The unprocessed trajectory cluster assignment vector.
n	The number of clusters.
clusterNames	Names of the clusters
sizes	Sizes of the respective clusters; the number of ids

Details

The latrend.clusterNames option may also return a function with signature (n), returning a vector of names of the correct length.

Value

Factor cluster assignments.

A cluster assignments index vector of type integer.

A character vector length n with the cluster names.

Examples

make.clusterSizeLabels(c('A', 'B'), c(10, 20))
make.clusterPropLabels(c('A', 'B'), c(10, 20))

philips-software/latrend documentation built on July 16, 2025, 5:43 p.m.