Package ai.libs.jaicore.ml.classification.singlelabel.learner

Class MajorityClassifier

  • All Implemented Interfaces:
    org.api4.java.ai.ml.classification.IClassifier, org.api4.java.ai.ml.core.learner.IFittable<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>, org.api4.java.ai.ml.core.learner.IFittablePredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>, org.api4.java.ai.ml.core.learner.ILearnerConfigHandler, org.api4.java.ai.ml.core.learner.IPredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>, org.api4.java.ai.ml.core.learner.ISupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
    public class MajorityClassifier
extends ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.core.evaluation.IPrediction,​org.api4.java.ai.ml.core.evaluation.IPredictionBatch>
implements org.api4.java.ai.ml.classification.IClassifier

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void fit​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dTrain)  
      org.api4.java.ai.ml.core.evaluation.IPrediction predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance xTest)  
      org.api4.java.ai.ml.core.evaluation.IPredictionBatch predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance[] dTest)  

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

      • Methods inherited from interface org.api4.java.ai.ml.core.learner.IFittablePredictor

        fitAndPredict, fitAndPredict, fitAndPredict

      • Methods inherited from interface org.api4.java.ai.ml.core.learner.ILearnerConfigHandler

        getConfig, setConfig

      • Methods inherited from interface org.api4.java.ai.ml.core.learner.IPredictor

        predict

    • Constructor Detail

      • MajorityClassifier

        public MajorityClassifier()

    • Method Detail

      • fit

        public void fit​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dTrain)
         throws org.api4.java.ai.ml.core.exception.TrainingException,
                java.lang.InterruptedException
        Specified by:
        fit in interface org.api4.java.ai.ml.core.learner.IFittable<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
        Throws:
        org.api4.java.ai.ml.core.exception.TrainingException
        java.lang.InterruptedException

      • predict

        public org.api4.java.ai.ml.core.evaluation.IPrediction predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance xTest)
                                                        throws org.api4.java.ai.ml.core.exception.PredictionException,
                                                               java.lang.InterruptedException
        Specified by:
        predict in interface org.api4.java.ai.ml.core.learner.IPredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
        Specified by:
        predict in class ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.core.evaluation.IPrediction,​org.api4.java.ai.ml.core.evaluation.IPredictionBatch>
        Throws:
        org.api4.java.ai.ml.core.exception.PredictionException
        java.lang.InterruptedException

      • predict

        public org.api4.java.ai.ml.core.evaluation.IPredictionBatch predict​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance[] dTest)
                                                             throws org.api4.java.ai.ml.core.exception.PredictionException,
                                                                    java.lang.InterruptedException
        Specified by:
        predict in interface org.api4.java.ai.ml.core.learner.IPredictor<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>>
        Specified by:
        predict in class ASupervisedLearner<org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance,​org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance>,​org.api4.java.ai.ml.core.evaluation.IPrediction,​org.api4.java.ai.ml.core.evaluation.IPredictionBatch>
        Throws:
        org.api4.java.ai.ml.core.exception.PredictionException
        java.lang.InterruptedException