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RationalCubicSpline Methods

The RationalCubicSpline type exposes the following members.

Methods
 NameDescription
Public methodCubicSplineCoefficients Calculate the spline coefficients y2(i) and y3(i) for a natural cubic spline, given the abscissa x(i), the ordinate y(i), and the 1st derivative y1(i).
(Inherited from CurveBase)
Public methodCubicSplineHorner Return the interpolation value P(u) for a piecewise cubic curve determined by the abscissa vector x, the ordinate vector y, the 1st derivative vector y1, the 2nd derivative vector y2, and the 3rd derivative vector y3, using the Horner scheme.
(Inherited from CurveBase)
Public methodCubicSplineHorner1stDerivative
(Inherited from CurveBase)
Public methodStatic memberDifferences Calculate difference vector dx(i) from vector x(i) and assure that x(i) is strictly monotone increasing or decreasing. Can be called with both arguments the same vector in order to do it inplace!
Public methodEqualsDetermines whether the specified object is equal to the current object.
(Inherited from Object)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection.
(Inherited from Object)
Public methodGetBoundaryConditions Gets the boundary condition and the two condition parameters.
Public methodGetBoundaryConditions(Double, Double) Gets the boundary condition and the two condition parameters.
Public methodGetCurvePoints Get curve points to draw an interpolation curve between the abscissa values xlo and xhi. It calls the virtual methods MpCurveBase::GetXOfU() and GetYOfU() to obtain the interpolation values. Note, that before method DrawCurve() can be called the method Interpolate() must have been called. Otherwise, not interpolation is available.
(Inherited from CurveBase)
Public methodGetHashCodeServes as the default hash function.
(Inherited from Object)
Public methodGetTypeGets the Type of the current instance.
(Inherited from Object)
Public methodGetXOfU
(Overrides CurveBaseGetXOfU(Double))
Public methodGetYOfU
(Overrides CurveBaseGetYOfU(Double))
Public methodGetYOfX 
Public methodInterpolate
(Overrides CurveBaseInterpolate(IReadOnlyListDouble, IReadOnlyListDouble))
Public methodStatic memberInverseDifferences Calculate inverse difference vector dx(i) from vector x(i) and assure that x(i) is strictly monotone increasing or decreasing. Can be called with both arguments the same vector in order to do it inplace!
Protected methodMemberwiseCloneCreates a shallow copy of the current Object.
(Inherited from Object)
Public methodParametrize Curve length parametrization. Returns the accumulated "distances" between the points (x(i),y(i)) and (x(i+1),y(i+1)) in t(i+1) for i = lo ... hi. t(lo) = 0.0 always.
(Inherited from CurveBase)
Public methodSetBoundaryConditions Sets the boundary conditions.
Protected methodSplineA 
Protected methodSplineB1 
Protected methodSplineB2 
Protected methodSplineC1 
Public methodToStringReturns a string that represents the current object.
(Inherited from Object)
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