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C# Iterator.DetermineStatus方法代码示例

本文整理汇总了C#中MathNet.Numerics.LinearAlgebra.Double.Solvers.Iterator.DetermineStatus方法的典型用法代码示例。如果您正苦于以下问题:C# Iterator.DetermineStatus方法的具体用法?C# Iterator.DetermineStatus怎么用?C# Iterator.DetermineStatus使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在MathNet.Numerics.LinearAlgebra.Double.Solvers.Iterator的用法示例。


在下文中一共展示了Iterator.DetermineStatus方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。

示例1: DetermineStatus

        public void DetermineStatus()
        {
            var criteria = new List<IIterationStopCriterium<double>>
            {
                new FailureStopCriterium(),
                new DivergenceStopCriterium(),
                new IterationCountStopCriterium<double>(1)
            };

            var iterator = new Iterator<double>(criteria);

            // First step, nothing should happen.
            iterator.DetermineStatus(
                0,
                DenseVector.Create(3, i => 4),
                DenseVector.Create(3, i => 4),
                DenseVector.Create(3, i => 4));
            Assert.AreEqual(IterationStatus.Continue, iterator.Status, "Incorrect status");

            // Second step, should run out of iterations.
            iterator.DetermineStatus(
                1,
                DenseVector.Create(3, i => 4),
                DenseVector.Create(3, i => 4),
                DenseVector.Create(3, i => 4));
            Assert.AreEqual(IterationStatus.StoppedWithoutConvergence, iterator.Status, "Incorrect status");
        }
开发者ID:TransientResponse,项目名称:mathnet-numerics,代码行数:27,代码来源:IteratorTest.cs

示例2: DetermineStatusWithNegativeIterationNumberThrowsArgumentOutOfRangeException

        public void DetermineStatusWithNegativeIterationNumberThrowsArgumentOutOfRangeException()
        {
            var criteria = new List<IIterationStopCriterium<double>>
            {
                new FailureStopCriterium(),
                new DivergenceStopCriterium(),
                new IterationCountStopCriterium<double>(),
                new ResidualStopCriterium()
            };
            var iterator = new Iterator<double>(criteria);

            Assert.Throws<ArgumentOutOfRangeException>(() => iterator.DetermineStatus(
                -1,
                DenseVector.Create(3, i => 4),
                DenseVector.Create(3, i => 5),
                DenseVector.Create(3, i => 6)));
        }
开发者ID:TransientResponse,项目名称:mathnet-numerics,代码行数:17,代码来源:IteratorTest.cs

示例3: ResetToPrecalculationState

        public void ResetToPrecalculationState()
        {
            var criteria = new List<IIterationStopCriterium<double>>
            {
                new FailureStopCriterium(),
                new DivergenceStopCriterium(),
                new IterationCountStopCriterium<double>(1)
            };

            var iterator = new Iterator<double>(criteria);

            // First step, nothing should happen.
            iterator.DetermineStatus(
                0,
                DenseVector.Create(3, i => 4),
                DenseVector.Create(3, i => 4),
                DenseVector.Create(3, i => 4));
            Assert.AreEqual(IterationStatus.Continue, iterator.Status, "Incorrect status");

            iterator.Reset();
            Assert.AreEqual(IterationStatus.Continue, iterator.Status, "Incorrect status");
            Assert.AreEqual(IterationStatus.Continue, criteria[0].Status, "Incorrect status");
            Assert.AreEqual(IterationStatus.Continue, criteria[1].Status, "Incorrect status");
            Assert.AreEqual(IterationStatus.Continue, criteria[2].Status, "Incorrect status");
        }
开发者ID:TransientResponse,项目名称:mathnet-numerics,代码行数:25,代码来源:IteratorTest.cs

示例4: DetermineStatusWithoutStopCriteriaDoesNotThrow

 public void DetermineStatusWithoutStopCriteriaDoesNotThrow()
 {
     var iterator = new Iterator<double>();
     Assert.DoesNotThrow(() => iterator.DetermineStatus(
         0,
         DenseVector.Create(3, i => 4),
         DenseVector.Create(3, i => 5),
         DenseVector.Create(3, i => 6)));
 }
开发者ID:TransientResponse,项目名称:mathnet-numerics,代码行数:9,代码来源:IteratorTest.cs


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