程序包 org.hipparchus.analysis.interpolation

类 UnivariateInterpolatorAbstractTest

java.lang.Object
org.hipparchus.analysis.interpolation.UnivariateInterpolatorAbstractTest
直接已知子类:
LinearInterpolatorTest, SplineInterpolatorTest
public abstract class UnivariateInterpolatorAbstractTest extends Object
插值器的基本测试。

  • 字段详细资料

    • knotTolerance

      protected double knotTolerance
      根结点处样条插值器值的误差容限

    • coefficientTolerance

      protected double coefficientTolerance
      用于插值多项式系数的误差容限

    • interpolationTolerance

      protected double interpolationTolerance
      插值值的误差容限

  • 构造器详细资料

    • UnivariateInterpolatorAbstractTest

      public UnivariateInterpolatorAbstractTest()

  • 方法详细资料

    • buildDoubleInterpolator

      protected abstract UnivariateInterpolator buildDoubleInterpolator()

    • buildFieldInterpolator

      protected abstract FieldUnivariateInterpolator buildFieldInterpolator()

    • testInterpolateLinearDegenerateTwoSegment

      public void testInterpolateLinearDegenerateTwoSegment()

    • testInterpolateLinearDegenerateTwoSegmentD64

      public void testInterpolateLinearDegenerateTwoSegmentD64()

    • testInterpolateLinearDegenerateThreeSegment

      public void testInterpolateLinearDegenerateThreeSegment()

    • testInterpolateLinearDegenerateThreeSegmentD64

      public void testInterpolateLinearDegenerateThreeSegmentD64()

    • testIllegalArguments

      public void testIllegalArguments()

    • testIllegalArgumentsD64

      public void testIllegalArgumentsD64()

    • verifyInterpolation

      protected void verifyInterpolation(UnivariateFunction f, double[] x, double[] y)
      验证 f(x[i]) = y[i]，其中 i = 0..n-1，n为常见长度。

    • verifyInterpolation

      protected <T extends CalculusFieldElement<T>> void verifyInterpolation(CalculusFieldUnivariateFunction<T> f, T[] x, T[] y)
      验证 f(x[i]) = y[i]，其中 i = 0..n-1，n为常见长度。

    • buildD64

      protected Binary64[] buildD64(double... c)

    • checkCoeffs

      protected <T extends CalculusFieldElement<T>> void checkCoeffs(double tolerance, FieldPolynomialFunction<T> p, double... ref)