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seqimpute (version 2.2.1)

Imputation of Missing Data in Sequence Analysis

Description

Multiple imputation of missing data in a dataset using MICT or MICT-timing methods. The core idea of the algorithms is to fill gaps of missing data, which is the typical form of missing data in a longitudinal setting, recursively from their edges. Prediction is based on either a multinomial or random forest regression model. Covariates and time-dependent covariates can be included in the model.

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Install

install.packages('seqimpute')

Monthly Downloads

314

Version

2.2.1

License

GPL-2

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Maintainer

Kevin Emery

Last Published

January 20th, 2026

Functions in seqimpute (2.2.1)

summary.seqimp

Summary of a seqimp object
seqwithmiss

Extract all the trajectories with at least one missing value
fromseqimp

Transform an object of class seqimp into a dataframe or a mids object
gameadd

Example data set: Game addiction
print.seqimp

Print a seqimp object
addcluster

Function that adds the clustering result to a seqimp object obtained with the seqimpute function
seqcomplete

Extract all the trajectories without missing value.
seqQuickLook

Summary of the types of gaps among a dataset
seqTrans

Spotting impossible transitions in longitudinal categorical data
seqaddNA

Generation of missing on longitudinal categorical data.
plot.seqimp

Plot a seqimp object
seqimpute

seqimpute: Imputation of missing data in longitudinal categorical data
seqmissimplic

Identification and visualization of states that best characterize sequences with missing data
seqmissIplot

Plot all the patterns of missing data.
seqmissfplot

Plot the most common patterns of missing data.