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Save and Read DSC Objects

Source: R/save.R
read_saveDSC.Rd

Save and Read DSC objects safely (serializes the underlying data structure). This also works for streamMOA DSC objects.

Usage

saveDSC(object, file, ...)

readDSC(file)

Arguments

object

a DSC object.

file

filename.

...

further arguments.

See also

saveRDS and readRDS.

Other DSC: DSC(), DSC_Macro(), DSC_Micro(), DSC_R(), DSC_SlidingWindow(), DSC_Static(), DSC_TwoStage(), animate_cluster(), evaluate.DSC, get_assignment(), plot.DSC(), predict, prune_clusters(), recluster()

Author

Michael Hahsler

Examples


stream <- DSD_Gaussians(k = 3, noise = 0.05)

# create clusterer with r = 0.05
dbstream1 <- DSC_DBSTREAM(r = .05)
update(dbstream1, stream, 1000)
dbstream1
#> DBSTREAM 
#> Class: DSC_DBSTREAM, DSC_Micro, DSC_R, DSC 
#> Number of micro-clusters: 36 
#> Number of macro-clusters: 2 

saveDSC(dbstream1, file="dbstream.Rds")

dbstream2 <- readDSC("dbstream.Rds")
dbstream2
#> DBSTREAM 
#> Class: DSC_DBSTREAM, DSC_Micro, DSC_R, DSC 
#> Number of micro-clusters: 36 
#> Number of macro-clusters: 2 

## cleanup
unlink("dbstream.Rds")