stream (version 0.1-1)

get_weights: Get Cluster Weights

Description

Get the weights of the clusters in the DSC

Usage

get_weights(x, type=c("auto", "micro", "macro"), scale=NULL, ...)

Arguments

x

The DSC object the weights are being requested from.

type

Return wrights of micro- or macro-clusters in x. Auto uses the class of x to decide.

scale

a range (from, to) to scale the weights. Returns by default the raw weights.

...

Additional arguments are passed on.

Value

• A vector containing the weight of each micro-cluster or macro-cluster. Internally the call is delegated to the appropriate get_microweights() or get_macroweights() method.

Details

The cluster weights are typically a function of how many points were assigned to each cluster.

See Also

DSC

Examples

# 3 clusters with 5% noise
dsd <- DSD_GaussianStatic(k=3, noise=0.05)

dsc <- DSC_CluStream()
cluster(dsc, dsd, 1000)

get_weights(dsc)