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TraMineRextras (version 0.4.0)

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

490

Version

0.4.0

License

GPL (>= 2)

Maintainer

Gilbert Ritschard

Last Published

May 15th, 2017

Functions in TraMineRextras (0.4.0)

group.p

Adds proportion of occurrences to each level names
pamward

PAM from k-solution of hierarchical clustering
TraMineRextras-package

TraMineR Extension
convert

Converting between graphical formats
seqemlt

Euclidean Coordinates for Longitudinal Timelines
seqentrans

Event sequence length and number of events
seqedist

Distances between event sequences
seqedplot

Graphical representation of a set of events sequences.
seqgen.missing

Generate random missing states within a state sequence object
seqgranularity

Changing sequence time granularity by aggregating positions
seqstart

Aligning sequence data on a new start time.
seqtabstocc

Frequencies of state co-occurrence patterns
FCE_to_TSE

Data conversion from Fixed Column Event format to TSE.
HSPELL_to_STS

Data conversion from Horizontal Spell to STS.
seqeordplot

Plot the order of event sequences.
seqerulesdisc

Extract association rules using discrete time regression models
seqplot.tentrop

Plotting superposed transversal-entropy curves
seqrep.grp

Finding representative sets by group and their quality statistics.
sortv

Sort sequences by states at the successive positions
toPersonPeriod

Converting into person-period format.
createdatadiscrete

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

Discrepancy by group.
plot.emlt

Emlt Plotting
rowmode

Modal state of a variable
TSE_to_STS

Converting TSE data into STS (state sequences) format.
seqauto

Auto-association between states
seqe2stm

Definition of an events to states matrix.
seqimplic

Position wise group-typical states
seqplot.rf

Relative Frequency Sequence Plots.
STS_to_SPELL

Data conversion from STS to SPELL format.