Sequences and trajectories mining for social scientists


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Documentation for package ‘TraMineR’ version 1.1

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actcal Example data set: Activity calendar from the Swiss Household Panel
actcal.tse Example data set: Activity calendar from the Swiss Household Panel (time stamped event format)
alphabet Get or set the alphabet of a sequence object
biofam Example data set: Family life states from the Swiss Household Panel retrospective biographical survey
cpal Get or set the color palette of a sequence object
dissassoc Analysis of pseudo-variance based on dissimilarity measure
disscenter Compute distance to center of a group
dissreg Regression analysis of dissimilarity matrix
disstree Dissimilarity Tree
disstree2dot Graphical representation of a dissimilarity tree
disstreeleaf Terminal node appartenance
dissvar Dissimilarity based pseudo variance
famform Example data set: sequences of family formation
gower_matrix Regression analysis of dissimilarity matrix
hist.dissassoc Analysis of pseudo-variance based on dissimilarity measure
is.subseqelist Searching for frequent subsequences
mvad Example data set: Transition from school to work
plot.seqdiff Decompose the diffences between groups of sequences
plot.stslist Create a sequence object
plot.subseqelist Plot frequencies of subsequences
plot.subseqelistchisq Ploting discriminant subsequences
print.dissassoc Analysis of pseudo-variance based on dissimilarity measure
print.dissregression Regression analysis of dissimilarity matrix
print.disstree Dissimilarity Tree
print.seqdiff Decompose the diffences between groups of sequences
print.seqeconstraint Setting time constraint
print.stslist Create a sequence object
print.subseqelist Searching for frequent subsequences
read.tda.mdist Read a distance matrix produced by TDA.
seqcomp Compare two sequences
seqconc Concatenate vectors of states or events into a character string
seqdecomp Convert a character string into a vector of states or events
seqdef Create a sequence object
seqdiff Decompose the diffences between groups of sequences
seqdim Returns the dimension of a set of sequences
seqdist Distances between sequences
seqdplot Plot the sequence of state distributions
seqdss Extract distinct states sequence from a sequence object
seqdur Extracts states durations from a sequence object.
seqeapplysub Applying Subsequences to Event Sequences
seqecmpgroup Identifying discriminating subsequences
seqeconstraint Setting time constraint
seqecontain Event sequence contains event
seqecreate Create event sequence objects.
seqefsub Searching for frequent subsequences
seqeid Retrieve id of an event sequence object.
seqelength Length of event sequences
seqesetlength Length of event sequences
seqetm Creating event transition matrix
seqfind Find the occurrences of sequence(s) x in the set of sequences y
seqformat Translation between sequence formats
seqfplot Graphic presenting the frequency of sequences
seqfpos Search for the first occurrence of a given element in a sequence
seqgen Random sequences generation
seqient Within sequences entropy
seqiplot Visualization of individual sequences
seqistatd States frequency for each individual sequence
seqlegend Plot a legend for the states in a sequence object
seqlength Sequence length
seqLLCP Compute the length of the longest common prefix of two sequences
seqLLCS Compute the length of the longest common subsequence of two sequences
seqmpos Number of matching positions between two sequences.
seqmtplot Graphic presenting the mean time spent in each state of the alphabet
seqnum Translate a sequence object's alphabet into numerical alphabet, ranging 0-(nbstates-1).
seqpm Find patterns in sequences
seqsep Adds separators to sequences stored as character string.
seqST Sequences turbulence
seqstatd Sequence of the states frequency tables and entropy of the states distributions
seqstatl List of distinct states or events (alphabet) for a sequence data set.
seqsubm Create a substitution-cost matrix
seqsubsn Number of distinct subsequences in a sequence.
seqtab Sequences frequency table
seqtrate Compute transition rates between states
seqtree2dot Graphical representation of a dissimilarity tree
[.subseqelist Searching for frequent subsequences