update | R Documentation |
update()
for data stream mining tasks DST.
## S3 method for class 'DST' update(object, dsd, n = 1L, return = "nothing", ...)
object |
The DST object. |
dsd |
A DSD object with the data stream. |
n |
number of points from |
return |
a character string indicating what update returns. The default is |
... |
Additional arguments are passed on. |
NULL
or a data.frame n
rows containing update information for each data point.
Michael Hahsler
Other DST:
DSAggregate()
,
DSClassifier()
,
DSC()
,
DSOutlier()
,
DSRegressor()
,
DST_SlidingWindow()
,
DST_WriteStream()
,
DST()
,
evaluate
,
predict()
,
stream_pipeline
set.seed(1500) stream <- DSD_Gaussians(k = 3, d = 2, noise = .1) dbstream <- DSC_DBSTREAM(r = .1) assignment <- update(dbstream, stream, n = 100, return = "assignment") plot(dbstream, stream, type = "both") # DBSTREAM returns cluster assignments (see DSC_DBSTREAM). head(assignment)
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