wekakt / com.github.stevenlang.wekakt.extensions / weka.clusterers.Clusterer / evaluateTestSet
fun Clusterer.evaluateTestSet(testData: Instances): ClusterEvaluation
Create a clusterer evaluation. Tests the clusterer on the given test set.
val em: Clusterer = EM()
val iris: Instances = getIris()
val (train, test) = iris.split(33.0)
em.buildClusterer(train)
// Evaluate hold-out on test set
val eval: ClustererEvaluation = em.evaluateTestSet(data = test)
testData - Testing data
Return Clusterer evaluation