Class BenchmarkPolynomialRoots


  • public final class BenchmarkPolynomialRoots
    extends Object
    BenchmarkPolynomialRoots tests the speed of different algorithms.

    Copyright (c) 2020-2020 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
    BSD-style license. See DJUTILS License.

    Author:
    Alexander Verbraeck, Peter Knoppers
    • Method Detail

      • quadraticTest

        public static void quadraticTest()
        Test the solver for quadratic (and simpler) cases and ensure that the cubic solver falls back to the quadratic solver when appropriate.
      • cubicTest

        public static void cubicTest()
        Test the cubic solver.
      • quarticTest

        public static void quarticTest()
        Test the quartic solver.
      • cubicTestDurandKerner

        public static void cubicTestDurandKerner()
        Test the cubic solver.
      • quarticTestDurandKerner

        public static void quarticTestDurandKerner()
        Test the quartic solver.
      • cubicTestAberthEhrlich

        public static void cubicTestAberthEhrlich()
        Test the cubic solver.
      • quarticTestAberthEhrlich

        public static void quarticTestAberthEhrlich()
        Test the quartic solver.
      • cubicTestNewtonFactor

        public static void cubicTestNewtonFactor()
        Test the cubic solver.
      • main

        public static void main​(String[] args)
        Parameters:
        args - String[] not used