Probabilistic Suffix Trees and Variable Length Markov Chains

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Documentation for package ‘PST’ version 0.94.1

• DESCRIPTION file.
• Package NEWS.

Help Pages

cmine	Mining contexts
cmine-method	Mining contexts
cplot	Plot single nodes of a probabilistic suffix tree
cplot-method	Plot single nodes of a probabilistic suffix tree
cprob	Empirical conditional probability distributions of order 'L'
cprob-method	Empirical conditional probability distributions of order 'L'
generate	Generate sequences using a probabilistic suffix tree
generate-method	Generate sequences using a probabilistic suffix tree
impute	Impute missing values using a probabilistic suffix tree
impute-method	Impute missing values using a probabilistic suffix tree
lnobs	Extract the number of observations to which a VLMC model is fitted
logLik	Log-Likelihood of a variable length Markov chain model
logLik-method	Log-Likelihood of a variable length Markov chain model
nobs-method	Extract the number of observations to which a VLMC model is fitted
nodenames	Retrieve the node labels of a PST
nodenames-method	Retrieve the node labels of a PST
pdist	Compute probabilistic divergence between two PST
pdist-method	Compute probabilistic divergence between two PST
plot-method	Mining contexts
plot-method	Plot a PST
pmine	PST based pattern mining
pmine-method	PST based pattern mining
ppplot	Plotting a branch of a probabilistic suffix tree
ppplot-method	Plotting a branch of a probabilistic suffix tree
pqplot	Prediction quality plot
pqplot-method	Prediction quality plot
predict	Compute the probability of categorical sequences using a probabilistic suffix tree
predict-method	Compute the probability of categorical sequences using a probabilistic suffix tree
print	Print method for objects of class 'PSTf' and 'PSTr'
print-method	Print method for objects of class 'PSTf' and 'PSTr'
prune	Prune a probabilistic suffix tree
prune-method	Prune a probabilistic suffix tree
PSTf-class	Flat representation of a probabilistic suffix tree
PSTr-class	Nested representation of a probabilistic suffix tree
pstree	Build a probabilistic suffix tree
pstree-method	Build a probabilistic suffix tree
query	Retrieve counts or next symbol probability distribution
query-method	Retrieve counts or next symbol probability distribution
round-method	Retrieve counts or next symbol probability distribution
s1	Example sequence data set
SRH	Longitudinal data on self rated health
SRH.seq	Longitudinal data on self rated health
subtree	Extract a subtree from a segmented PST
subtree-method	Extract a subtree from a segmented PST
summary-method	Summary of variable length Markov chain model
tune	AIC, AICc or BIC based model selection
tune-method	AIC, AICc or BIC based model selection
[-method	Mining contexts
[[-method	Nested representation of a probabilistic suffix tree