build | R Documentation |
Add new data to an EMM.
build(x, newdata, ...)
x |
an |
newdata |
a vector (one observation), or a matrix or data.frame (each row is an observation) |
... |
further arguments. If |
build()
performs clustering and also updates the TRACDS temporal
layer.
NA
s are handled in the data by using only the other
dimensions if the data for dissimilarity computation
(see package proxy).
A reference to the changed EMM object with the data added.
Note: EMM objects store all variable data in an environment which
enables us to update partial data without copying the whole object. Assignment
will not create a copy! Use the provided method copy()
.
Class TRACDS
,
fade
and dist
in proxy.
## load EMMTraffic data data("EMMTraffic") EMMTraffic ## create EMM emm <- EMM(measure="eJaccard", threshold=0.2) ## build model using EMMTraffic data (note that the EMM object is ## changed without assignment!) build(emm, EMMTraffic) ## same as: emm <- build(emm, EMMTraffic) size(emm) plot(emm) ## emm2 <- emm does not create a copy (just a reference) ## a "deep" copy is created using copy() emm2<- copy(emm) ## convert the emm into a graph as.igraph(emm)
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