Package ai.libs.jaicore.ml.weka.dataset

Class WekaInstancesUtil

  • public class WekaInstancesUtil
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static weka.core.Instances createDatasetFromSchema​(org.api4.java.ai.ml.core.dataset.schema.ILabeledInstanceSchema schema)  
      static weka.core.Instances datasetToWekaInstances​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dataset)  
      static org.api4.java.ai.ml.core.dataset.schema.ILabeledInstanceSchema extractSchema​(weka.core.Instances dataset)  
      static weka.core.Instance transformInstanceToWekaInstance​(org.api4.java.ai.ml.core.dataset.schema.ILabeledInstanceSchema schema, org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance instance)  
      static org.api4.java.ai.ml.core.dataset.schema.attribute.IAttribute transformWEKAAttributeToAttributeType​(weka.core.Attribute att)  

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • extractSchema

        public static org.api4.java.ai.ml.core.dataset.schema.ILabeledInstanceSchema extractSchema​(weka.core.Instances dataset)

      • datasetToWekaInstances

        public static weka.core.Instances datasetToWekaInstances​(org.api4.java.ai.ml.core.dataset.supervised.ILabeledDataset<? extends org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance> dataset)
                                                  throws org.api4.java.ai.ml.core.dataset.serialization.UnsupportedAttributeTypeException,
                                                         java.lang.InterruptedException
        Throws:
        org.api4.java.ai.ml.core.dataset.serialization.UnsupportedAttributeTypeException
        java.lang.InterruptedException

      • createDatasetFromSchema

        public static weka.core.Instances createDatasetFromSchema​(org.api4.java.ai.ml.core.dataset.schema.ILabeledInstanceSchema schema)
                                                   throws org.api4.java.ai.ml.core.dataset.serialization.UnsupportedAttributeTypeException
        Throws:
        org.api4.java.ai.ml.core.dataset.serialization.UnsupportedAttributeTypeException

      • transformWEKAAttributeToAttributeType

        public static org.api4.java.ai.ml.core.dataset.schema.attribute.IAttribute transformWEKAAttributeToAttributeType​(weka.core.Attribute att)

      • transformInstanceToWekaInstance

        public static weka.core.Instance transformInstanceToWekaInstance​(org.api4.java.ai.ml.core.dataset.schema.ILabeledInstanceSchema schema,
                                                                 org.api4.java.ai.ml.core.dataset.supervised.ILabeledInstance instance)
                                                          throws org.api4.java.ai.ml.core.dataset.serialization.UnsupportedAttributeTypeException
        Throws:
        org.api4.java.ai.ml.core.dataset.serialization.UnsupportedAttributeTypeException