Package ai.libs.jaicore.ml.core.dataset.schema

Class DatasetPropertyComputer

  • public class DatasetPropertyComputer
extends java.lang.Object

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      static java.util.Map<java.lang.Integer,​java.util.Set<java.lang.Object>> computeAttributeValues​(org.api4.java.ai.ml.core.dataset.IDataset<?> dataset)  
      static java.util.Map<java.lang.Integer,​java.util.Set<java.lang.Object>> computeAttributeValues​(org.api4.java.ai.ml.core.dataset.IDataset<?> dataset, java.util.List<java.lang.Integer> pAttributeIndices, int numCPUs)
      This method computes for each desired attribute the set of occurring values.

      • Methods inherited from class java.lang.Object

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

    • Method Detail

      • computeAttributeValues

        public static java.util.Map<java.lang.Integer,​java.util.Set<java.lang.Object>> computeAttributeValues​(org.api4.java.ai.ml.core.dataset.IDataset<?> dataset)

      • computeAttributeValues

        public static java.util.Map<java.lang.Integer,​java.util.Set<java.lang.Object>> computeAttributeValues​(org.api4.java.ai.ml.core.dataset.IDataset<?> dataset,
                                                                                                            java.util.List<java.lang.Integer> pAttributeIndices,
                                                                                                            int numCPUs)
        This method computes for each desired attribute the set of occurring values. If numCPU > 1, the computation is done in parallel.