TraMineRextras: TraMineR Extension

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'.

Install the latest version of this package by entering the following in R:
AuthorGilbert Ritschard [aut, cre, ths, cph], Matthias Studer [aut], Reto Buergin [aut], Alexis Gabadinho [ctb], Nicolas Muller [ctb], Patrick Rousset [ctb]
Date of publication2017-03-01 12:29:18
MaintainerGilbert Ritschard <>
LicenseGPL (>= 2)

View on CRAN

Man pages

convert: Converting between graphical formats

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.

group-p: Adds proportion of occurrences to each level names

HSPELL_to_STS: Data conversion from Horizontal Spell to STS.

pamward: PAM from k-solution of hierarchical clustering

plot.emlt: Emlt Plotting

rowmode: Modal state of a variable

seqauto: Auto-association between states

seqe2stm: Definition of an events to states matrix.

seqedist: Distances between event sequences

seqedplot: Graphical representation of a set of events sequences.

seqemlt: Euclidean Coordinates for Longitudinal Timelines

seqentrans: Event sequence length and number of events

seqeordplot: Plot the order of event sequences.

seqerulesdisc: Extract association rules using discrete time regression...

seqgen.missing: Generate random missing states within a state sequence object

seqgranularity: Changing sequence time granularity by aggregating positions

seqimplic: Position wise group-typical states

seqplot-rf: Relative Frequency Sequence Plots.

seqplot-tentrop: Plotting superposed transversal-entropy curves

seqrep-grp: Finding representative sets by group and their quality...

seqstart: Aligning sequence data on a new start time.

seqtabstocc: Frequencies of state co-occurrence patterns

sortv: Sort sequences by states at the successive positions

STS_to_SPELL: Data conversion from STS to SPELL format.

toPersonPeriod: Converting into person-period format.

TraMineRextras-package: TraMineR Extension

TSE_to_STS: Converting TSE data into STS (state sequences) format.


convert.g Man page
createdatadiscrete Man page
dissvar.grp Man page
FCE_to_TSE Man page
group.p Man page
HSPELL_to_STS Man page
pamward Man page
plot.emlt Man page
plot.seqimplic Man page
print.seqimplic Man page
rowmode Man page
seqauto Man page
seqe2stm Man page
seqedist Man page
seqedplot Man page
seqemlt Man page
seqentrans Man page
seqeordplot Man page
seqerulesdisc Man page
seqgen.missing Man page
seqgranularity Man page
seqimplic Man page
seqplot.rf Man page
seqplot.tentrop Man page
seqplot.tentrop.m Man page
seqrep.grp Man page
seqstart Man page
seqtabstocc Man page
sorti Man page
sortv Man page
STS_to_SPELL Man page
toPersonPeriod Man page
TraMineRextras Man page
TraMineRextras-package Man page
TSE_to_STS Man page

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