Package ai.libs.jaicore.ml.scikitwrapper

Class ScikitLearnMultiTargetRegressionWrapper<P extends org.api4.java.ai.ml.core.evaluation.IPrediction,B extends org.api4.java.ai.ml.core.evaluation.IPredictionBatch>

java.lang.Object

ai.libs.jaicore.ml.core.learner.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>,P,B>

ai.libs.jaicore.ml.scikitwrapper.AScikitLearnWrapper<P,B>

ai.libs.jaicore.ml.scikitwrapper.ScikitLearnMultiTargetRegressionWrapper<P,B>

All Implemented Interfaces:

IScikitLearnWrapper, 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>>, org.api4.java.common.control.ILoggingCustomizable

public class ScikitLearnMultiTargetRegressionWrapper<P extends org.api4.java.ai.ml.core.evaluation.IPrediction,B extends org.api4.java.ai.ml.core.evaluation.IPredictionBatch>
extends AScikitLearnWrapper<P,B>

Field Summary

Fields inherited from class ai.libs.jaicore.ml.scikitwrapper.AScikitLearnWrapper

configurationUID, data, logger, modelFile, pipeline, problemType, PYTHON_MINIMUM_REQUIRED_VERSION_MAJ, PYTHON_MINIMUM_REQUIRED_VERSION_MIN, PYTHON_MINIMUM_REQUIRED_VERSION_REL, PYTHON_OPTIONAL_MODULES, PYTHON_REQUIRED_MODULES, pythonConfig, scikitLearnWrapperConfig, seed, targetIndices, timeout

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	ScikitLearnMultiTargetRegressionWrapper(EScikitLearnProblemType problemType, java.lang.String pipeline, java.lang.String imports)
	ScikitLearnMultiTargetRegressionWrapper(java.lang.String pipeline, java.lang.String imports, int[] targetIndices)

Method Summary

Modifier and Type	Method	Description
protected ScikitLearnWrapperCommandBuilder	constructCommandLineParametersForFitAndPredictMode(java.io.File trainingDataFile, java.io.File testingDataFile, java.io.File testingOutputFile)
protected ScikitLearnWrapperCommandBuilder	constructCommandLineParametersForFitMode(java.io.File modelFile, java.io.File trainingDataFile)
protected ScikitLearnWrapperCommandBuilder	constructCommandLineParametersForPredictMode(java.io.File modelFile, java.io.File testingDataFile, java.io.File outputFile)
protected boolean	doLabelsFitToProblemType(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> data)
protected B	handleOutput(java.io.File outputFile)

Methods inherited from class ai.libs.jaicore.ml.scikitwrapper.AScikitLearnWrapper

fit, fit, fitAndPredict, fitAndPredict, getCommandBuilder, getCommandBuilder, getDataName, getLoggerName, getModelFile, getModelFileName, getModelPath, getOutputFile, getRawPredictionResults, getSKLearnScriptFile, predict, predict, predict, predict, setLoggerName, setModelPath, setPythonConfig, setPythonTemplate, setScikitLearnWrapperConfig, setSeed, setTargetIndices, setTimeout, toString

Methods inherited from class ai.libs.jaicore.ml.core.learner.ASupervisedLearner

fitAndPredict, fitAndPredict, getConfig, setConfig

Methods inherited from class java.lang.Object

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

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

fitAndPredict, fitAndPredict

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

getConfig, setConfig

Constructor Detail

ScikitLearnMultiTargetRegressionWrapper

public ScikitLearnMultiTargetRegressionWrapper(java.lang.String pipeline,
                                               java.lang.String imports,
                                               int[] targetIndices)
                                        throws java.io.IOException,
                                               java.lang.InterruptedException

Throws:

java.io.IOException

java.lang.InterruptedException

ScikitLearnMultiTargetRegressionWrapper

protected ScikitLearnMultiTargetRegressionWrapper(EScikitLearnProblemType problemType,
                                                  java.lang.String pipeline,
                                                  java.lang.String imports)
                                           throws java.io.IOException,
                                                  java.lang.InterruptedException

Throws:

java.io.IOException

java.lang.InterruptedException

Method Detail

doLabelsFitToProblemType

protected boolean doLabelsFitToProblemType(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> data)

Specified by:

doLabelsFitToProblemType in class AScikitLearnWrapper<P extends org.api4.java.ai.ml.core.evaluation.IPrediction,B extends org.api4.java.ai.ml.core.evaluation.IPredictionBatch>

constructCommandLineParametersForFitMode

protected ScikitLearnWrapperCommandBuilder constructCommandLineParametersForFitMode(java.io.File modelFile,
                                                                                    java.io.File trainingDataFile)

Overrides:

constructCommandLineParametersForFitMode in class AScikitLearnWrapper<P extends org.api4.java.ai.ml.core.evaluation.IPrediction,B extends org.api4.java.ai.ml.core.evaluation.IPredictionBatch>

constructCommandLineParametersForPredictMode

protected ScikitLearnWrapperCommandBuilder constructCommandLineParametersForPredictMode(java.io.File modelFile,
                                                                                        java.io.File testingDataFile,
                                                                                        java.io.File outputFile)

Overrides:

constructCommandLineParametersForPredictMode in class AScikitLearnWrapper<P extends org.api4.java.ai.ml.core.evaluation.IPrediction,B extends org.api4.java.ai.ml.core.evaluation.IPredictionBatch>

constructCommandLineParametersForFitAndPredictMode

protected ScikitLearnWrapperCommandBuilder constructCommandLineParametersForFitAndPredictMode(java.io.File trainingDataFile,
                                                                                              java.io.File testingDataFile,
                                                                                              java.io.File testingOutputFile)

Overrides:

constructCommandLineParametersForFitAndPredictMode in class AScikitLearnWrapper<P extends org.api4.java.ai.ml.core.evaluation.IPrediction,B extends org.api4.java.ai.ml.core.evaluation.IPredictionBatch>

handleOutput

protected B handleOutput(java.io.File outputFile)
                  throws org.api4.java.ai.ml.core.exception.PredictionException,
                         org.api4.java.ai.ml.core.exception.TrainingException

Specified by:

handleOutput in class AScikitLearnWrapper<P extends org.api4.java.ai.ml.core.evaluation.IPrediction,B extends org.api4.java.ai.ml.core.evaluation.IPredictionBatch>

Throws:

org.api4.java.ai.ml.core.exception.PredictionException

org.api4.java.ai.ml.core.exception.TrainingException