Uses of Interface
org.hipparchus.analysis.BivariateFunction

Packages that use BivariateFunction

Package	Description
org.hipparchus.analysis	Parent package for common numerical analysis procedures, including root finding, function interpolation and integration.
org.hipparchus.analysis.function	The function package contains function objects that wrap the methods contained in Math, as well as common mathematical functions such as the gaussian and sinc functions.
org.hipparchus.analysis.interpolation	Univariate real functions interpolation algorithms.

Uses of BivariateFunction in org.hipparchus.analysis

Methods in org.hipparchus.analysis with parameters of type BivariateFunction

Modifier and Type	Method and Description
static MultivariateFunction	FunctionUtils.collector(BivariateFunction combiner, double initialValue) Returns a MultivariateFunction h(x[]) defined by
static MultivariateFunction	FunctionUtils.collector(BivariateFunction combiner, UnivariateFunction f, double initialValue) Returns a MultivariateFunction h(x[]) defined by
static UnivariateFunction	FunctionUtils.combine(BivariateFunction combiner, UnivariateFunction f, UnivariateFunction g) Returns the univariate function h(x) = combiner(f(x), g(x)).
static UnivariateFunction	FunctionUtils.fix1stArgument(BivariateFunction f, double fixed) Creates a unary function by fixing the first argument of a binary function.
static UnivariateFunction	FunctionUtils.fix2ndArgument(BivariateFunction f, double fixed) Creates a unary function by fixing the second argument of a binary function.

Uses of BivariateFunction in org.hipparchus.analysis.function

Classes in org.hipparchus.analysis.function that implement BivariateFunction

Modifier and Type	Class and Description
class	Add Add the two operands.
class	Atan2 Arc-tangent function.
class	Divide Divide the first operand by the second.
class	Max Maximum function.
class	Min Minimum function.
class	Multiply Multiply the two operands.
class	Pow Power function.
class	Subtract Subtract the second operand from the first.

Uses of BivariateFunction in org.hipparchus.analysis.interpolation

Classes in org.hipparchus.analysis.interpolation that implement BivariateFunction

Modifier and Type	Class and Description
class	BicubicInterpolatingFunction Function that implements the bicubic spline interpolation.
class	PiecewiseBicubicSplineInterpolatingFunction Function that implements the bicubic spline interpolation.

Methods in org.hipparchus.analysis.interpolation that return BivariateFunction

Modifier and Type	Method and Description
BivariateFunction	BivariateGridInterpolator.interpolate(double[] xval, double[] yval, double[][] fval) Compute an interpolating function for the dataset.