Uses of Class com.opengamma.strata.math.impl.interpolation.PiecewisePolynomialResult2D (OpenGamma Strata)

Packages that use PiecewisePolynomialResult2D
Package Description

com.opengamma.strata.math.impl.function

com.opengamma.strata.math.impl.interpolation

Uses of PiecewisePolynomialResult2D in com.opengamma.strata.math.impl.function

Methods in com.opengamma.strata.math.impl.function with parameters of type PiecewisePolynomialResult2D
Modifier and Type	Method	Description
`DoubleMatrix`	PiecewisePolynomialFunction2D.`differentiateCross(PiecewisePolynomialResult2D pp, double[] x0Keys, double[] x1Keys)`	Finds the cross derivative.
`double`	PiecewisePolynomialFunction2D.`differentiateCross(PiecewisePolynomialResult2D pp, double x0Key, double x1Key)`	Finds the cross derivative.
`DoubleMatrix`	PiecewisePolynomialFunction2D.`differentiateTwiceX0(PiecewisePolynomialResult2D pp, double[] x0Keys, double[] x1Keys)`	Finds the second derivative.
`double`	PiecewisePolynomialFunction2D.`differentiateTwiceX0(PiecewisePolynomialResult2D pp, double x0Key, double x1Key)`	Finds the second derivative.
`DoubleMatrix`	PiecewisePolynomialFunction2D.`differentiateTwiceX1(PiecewisePolynomialResult2D pp, double[] x0Keys, double[] x1Keys)`	Finds the second derivative.
`double`	PiecewisePolynomialFunction2D.`differentiateTwiceX1(PiecewisePolynomialResult2D pp, double x0Key, double x1Key)`	Finds the second derivative.
`DoubleMatrix`	PiecewisePolynomialFunction2D.`differentiateX0(PiecewisePolynomialResult2D pp, double[] x0Keys, double[] x1Keys)`	Finds the first derivative.
`double`	PiecewisePolynomialFunction2D.`differentiateX0(PiecewisePolynomialResult2D pp, double x0Key, double x1Key)`	Finds the first derivative.
`DoubleMatrix`	PiecewisePolynomialFunction2D.`differentiateX1(PiecewisePolynomialResult2D pp, double[] x0Keys, double[] x1Keys)`	Finds the first derivative.
`double`	PiecewisePolynomialFunction2D.`differentiateX1(PiecewisePolynomialResult2D pp, double x0Key, double x1Key)`	Finds the first derivative.
`DoubleMatrix`	PiecewisePolynomialFunction2D.`evaluate(PiecewisePolynomialResult2D pp, double[] x0Keys, double[] x1Keys)`	Evaluates the function.
`double`	PiecewisePolynomialFunction2D.`evaluate(PiecewisePolynomialResult2D pp, double x0Key, double x1Key)`	Evaluates the function.

Uses of PiecewisePolynomialResult2D in com.opengamma.strata.math.impl.interpolation

Methods in com.opengamma.strata.math.impl.interpolation that return PiecewisePolynomialResult2D
Modifier and Type	Method	Description
`PiecewisePolynomialResult2D`	BicubicSplineInterpolator.`interpolate(double[] x0Values, double[] x1Values, double[][] yValues)`
`abstract PiecewisePolynomialResult2D`	PiecewisePolynomialInterpolator2D.`interpolate(double[] x0Values, double[] x1Values, double[][] yValues)`	Given a set of data points (x0Values_i, x1Values_j, yValues_{ij}), 2d spline interpolation is returned such that f(x0Values_i, x1Values_j) = yValues_{ij}.