Package ai.libs.jaicore.ml.functionprediction.learner.learningcurveextrapolation.lc

Class LinearCombinationFunction

  • All Implemented Interfaces:
    org.apache.commons.math3.analysis.UnivariateFunction
    public class LinearCombinationFunction
extends java.lang.Object
implements org.apache.commons.math3.analysis.UnivariateFunction
    This is a basic class that describes a function which is a weighted combination of individual functions.

    • Constructor Summary

      Constructors 
      Constructor Description
      LinearCombinationFunction​(java.util.List<org.apache.commons.math3.analysis.UnivariateFunction> functions, java.util.List<java.lang.Double> weights)  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.util.List<org.apache.commons.math3.analysis.UnivariateFunction> getFunctions()  
      double getOffset()  
      java.util.List<java.lang.Double> getWeights()  
      void setFunctions​(java.util.List<org.apache.commons.math3.analysis.UnivariateFunction> functions)  
      void setOffset​(double offset)  
      void setWeights​(java.util.List<java.lang.Double> weights)  
      double value​(double x)  

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • LinearCombinationFunction

        public LinearCombinationFunction​(java.util.List<org.apache.commons.math3.analysis.UnivariateFunction> functions,
                                 java.util.List<java.lang.Double> weights)

    • Method Detail

      • getFunctions

        public java.util.List<org.apache.commons.math3.analysis.UnivariateFunction> getFunctions()

      • setFunctions

        public void setFunctions​(java.util.List<org.apache.commons.math3.analysis.UnivariateFunction> functions)

      • getWeights

        public java.util.List<java.lang.Double> getWeights()

      • setWeights

        public void setWeights​(java.util.List<java.lang.Double> weights)

      • getOffset

        public double getOffset()

      • setOffset

        public void setOffset​(double offset)

      • value

        public double value​(double x)
        Specified by:
        value in interface org.apache.commons.math3.analysis.UnivariateFunction