Sum
hep.aida.ref.pdf

Class Sum

    • Method Detail

      • variableChanged

        public void variableChanged(Variable var)
        Description copied from class: Function
        This method is invoked when a variable in the function has changed its value.
        Overrides:
        variableChanged in class Function
      • hasAnalyticalVariableGradient

        public boolean hasAnalyticalVariableGradient(Variable var)
        Description copied from class: Function
        To be overwritten by classes extending Function. This method is used internally by this class to determine if a function has can provide an analytical gradient with respect to a given Variable.
        Overrides:
        hasAnalyticalVariableGradient in class Function
      • evaluateAnalyticalVariableGradient

        public double evaluateAnalyticalVariableGradient(Variable var)
        Description copied from class: Function
        To be overwritten by classes extending Function. This method is used internally by this class to evaluate the derivative with respect to a given Variable.
        Overrides:
        evaluateAnalyticalVariableGradient in class Function
      • nAddend

        public int nAddend()
      • addend

        public Function addend(int index)
      • fraction

        public double fraction(int index)

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