Package ai.libs.jaicore.ml.scikitwrapper

Class ScikitLearnTimeSeriesFeatureEngineeringWrapper<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.ScikitLearnTimeSeriesFeatureEngineeringWrapper<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 ScikitLearnTimeSeriesFeatureEngineeringWrapper<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

Constructor	Description
ScikitLearnTimeSeriesFeatureEngineeringWrapper(java.lang.String pipeline, java.lang.String imports)

Method Summary

Modifier and Type	Method	Description
protected ScikitLearnWrapperCommandBuilder	constructCommandLineParametersForFitAndPredictMode(java.io.File trainingDataFile, java.io.File trainingOutputFile, java.io.File testingDataFile, java.io.File testingOutputFile)
protected ScikitLearnWrapperCommandBuilder	constructCommandLineParametersForFitMode(java.io.File modelFile, java.io.File trainingDataFile, 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 ScikitLearnWrapperCommandBuilder	getCommandBuilder()
java.lang.String	getDataName(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> data)
java.io.File	getOutputFile(java.lang.String dataName)
protected B	handleOutput(java.io.File outputFile)
protected B	handleOutput(java.io.File fitOutputFile, java.io.File predictOutputFile)

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

constructCommandLineParametersForFitAndPredictMode, constructCommandLineParametersForFitMode, constructCommandLineParametersForPredictMode, fit, fit, fitAndPredict, fitAndPredict, getCommandBuilder, getLoggerName, getModelFile, getModelFileName, getModelPath, 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

ScikitLearnTimeSeriesFeatureEngineeringWrapper

public ScikitLearnTimeSeriesFeatureEngineeringWrapper(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>

getDataName

public java.lang.String getDataName(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> data)

Specified by:

getDataName in interface IScikitLearnWrapper

Overrides:

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

getOutputFile

public java.io.File getOutputFile(java.lang.String dataName)

Specified by:

getOutputFile in interface IScikitLearnWrapper

Overrides:

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

getCommandBuilder

protected ScikitLearnWrapperCommandBuilder getCommandBuilder()

Overrides:

getCommandBuilder 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,
                                                                                    java.io.File outputFile)

constructCommandLineParametersForFitAndPredictMode

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

handleOutput

protected B handleOutput(java.io.File outputFile)
                  throws 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.TrainingException

handleOutput

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

Throws:

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

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