Package org.apache.spark.ml.evaluation
package org.apache.spark.ml.evaluation
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ClassesClassDescriptionEvaluator for binary classification, which expects input columns rawPrediction, label and an optional weight column.Evaluator for clustering results.Metrics for clustering, which expects two input columns: prediction and label.Abstract class for evaluators that compute metrics from predictions.Evaluator for multiclass classification, which expects input columns: prediction, label, weight (optional) and probability (only for logLoss).:: Experimental :: Evaluator for multi-label classification, which expects two input columns: prediction and label.:: Experimental :: Evaluator for ranking, which expects two input columns: prediction and label.Evaluator for regression, which expects input columns prediction, label and an optional weight column.