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TraMineRextras (version 0.6.0)

TraMineR Extension

Description

Collection of ancillary functions and utilities to be used in conjunction with the 'TraMineR' package for sequence data exploration. Most of the functions are in test phase, lack systematic consistency check of the arguments and are subject to changes. Once fully checked, some of the functions of this collection could be included in a next release of 'TraMineR'.

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Version

Install

install.packages('TraMineRextras')

Monthly Downloads

532

Version

0.6.0

License

GPL (>= 2)

Maintainer

Gilbert Ritschard

Last Published

April 25th, 2020

Functions in TraMineRextras (0.6.0)

seqe2stm

Definition of an events to states matrix.
plot.stslist.surv

Plot method for objects produced by the seqsurv function
seqerulesdisc

Extract association rules using discrete time regression models
seqemlt

Euclidean Coordinates for Longitudinal Timelines
rowmode

Modal state of a variable
seqplot.tentrop

Plotting superposed transversal-entropy curves
HSPELL_to_STS

Data conversion from Horizontal Spell to STS.
seqgen.missing

Generate random missing states within a state sequence object
seqedplot

Graphical representation of a set of events sequences.
seqimplic

Position wise group-typical states
seqCompare

BIC and Likelihood ratio test for comparing two sequence data
seqgranularity

Changing sequence time granularity by aggregating positions
seqentrans

Event sequence length and number of events
seqrep.grp

Finding representative sets by group and their quality statistics.
sortv

Sort sequences by states at the successive positions
seqsurv

Generate a survfit object for state survival times.
seqedist

Distances between event sequences
seqauto

Auto-association between states
seqsplot

Plot survival curves of the states in sequences
seqplot.rf

Relative Frequency Sequence Plots.
seqtabstocc

Frequencies of state co-occurrence patterns
seqstart

Aligning sequence data on a new start time.
toPersonPeriod

Converting into person-period format.
plot.emlt

Emlt Plots
TraMineRextras-package

TraMineR Extension
createdatadiscrete

Transform time to event data into a discrete data format
dissvar.grp

Discrepancy by group.
FCE_to_TSE

Data conversion from Fixed Column Event format to TSE.
convert

Converting between graphical formats
pamward

PAM from k-solution of hierarchical clustering
group.p

Adds proportion of occurrences to each level names
TSE_to_STS

Converting TSE data into STS (state sequences) format.