Package org.apache.commons.math4.analysis

Interface MultivariateVectorFunction

All Known Subinterfaces:
MultivariateDifferentiableVectorFunction
All Known Implementing Classes:
GradientFunction
public interface MultivariateVectorFunction
An interface representing a multivariate vectorial function.
Since:
2.0

  • Method Summary

    Modifier and Type Method Description
    double[] value​(double[] point)
    Compute the value for the function at the given point.

  • Method Details

    • value

      double[] value​(double[] point) throws java.lang.IllegalArgumentException
      Compute the value for the function at the given point.
      Parameters:
      point - point at which the function must be evaluated
      Returns:
      function value for the given point
      Throws:
      java.lang.IllegalArgumentException - if point's dimension is wrong