seqedist {TraMineRextras} | R Documentation |
Compute Optimal Matching like distances between event sequences. The distance measure is fully described in Studer et al. 2010.
seqedist(seqe, idcost, vparam, interval="No", norm="YujianBo")
seqe |
an event sequence object as defined by the |
idcost |
Insertion/deletion cost of the different type of event (one entry per event type). |
vparam |
The cost of moving an event of one time unit. |
norm |
Character. One of |
interval |
Character. One of |
a distance matrix.
Matthias Studer
Studer, M., Müller, N.S., Ritschard, G. & Gabadinho, A. (2010), "Classer, discriminer et visualiser des séquences d'événements", In Extraction et gestion des connaissances (EGC 2010), Revue des nouvelles technologies de l'information RNTI. Vol. E-19, pp. 37-48.
data(actcal.tse) actcal.seqe <- seqecreate(actcal.tse[1:200,])[1:6,] ## We have 8 different event in this dataset idcost <- rep(1, 8) dd <- seqedist(actcal.seqe, idcost=idcost, vparam=.1)