seqecontain: Check if sequence contains events

In TraMineR: Trajectory Miner: a Sequence Analysis Toolkit

Check if sequence contains events

Description

Check if an event sequence or subsequence contains given events

Usage

seqecontain(eseq, event.list, unknown.exclude = FALSE,
  seq, eventList, exclude)

Arguments

eseq	A event sequence object (seqelist) or a an event subsequence object (subseqelist)
event.list	A list of events
unknown.exclude	if TRUE the search is exclusive and returns FALSE for any subsequence containing an event that is not in event.list
seq	Deprecated. Use eseq instead.
eventList	Deprecated. Use event.list instead.
exclude	Deprecated. Use unknown.exclude instead.

Details

Checks, for each provided event sequence, if it contains one of the events in event.list. If unknown.exclude is TRUE, seqecontain looks if all events of the subsequence are in event.list.

Value

A logical vector.

Author(s)

Matthias Studer (with Gilbert Ritschard for the help page)

See Also

seqecreate for creating event sequence objects and seqefsub for creating event subsequence objects.

Examples

data(actcal.tse)
actcal.eseq <- seqecreate(actcal.tse)

##Searching for frequent subsequences, that is appearing at least 20 times
fsubseq <- seqefsub(actcal.eseq,min.support=20)

##looking for subsequence with FullTime
seqecontain(fsubseq,c("FullTime"))

TraMineR documentation built on Dec. 8, 2024, 3:01 p.m.