Package | Description |
---|---|
org.apache.commons.math3.analysis |
Parent package for common numerical analysis procedures, including root finding,
function interpolation and integration.
|
org.apache.commons.math3.optimization |
This package provides common interfaces for the optimization algorithms
provided in sub-packages.
|
org.apache.commons.math3.optimization.direct |
This package provides optimization algorithms that don't require derivatives.
|
Modifier and Type | Interface and Description |
---|---|
interface |
DifferentiableMultivariateVectorFunction
Extension of
MultivariateVectorFunction representing a differentiable
multivariate vectorial function. |
Modifier and Type | Method and Description |
---|---|
MultivariateVectorFunction |
DifferentiableMultivariateFunction.gradient()
Returns the gradient function.
|
Modifier and Type | Class and Description |
---|---|
class |
BaseMultivariateVectorMultiStartOptimizer<FUNC extends MultivariateVectorFunction>
Base class for all implementations of a multi-start optimizer.
|
interface |
BaseMultivariateVectorOptimizer<FUNC extends MultivariateVectorFunction>
This interface is mainly intended to enforce the internal coherence of
Commons-Math.
|
Constructor and Description |
---|
LeastSquaresConverter(MultivariateVectorFunction function,
double[] observations)
Build a simple converter for uncorrelated residuals with the same weight.
|
LeastSquaresConverter(MultivariateVectorFunction function,
double[] observations,
double[] weights)
Build a simple converter for uncorrelated residuals with the specific weights.
|
LeastSquaresConverter(MultivariateVectorFunction function,
double[] observations,
RealMatrix scale)
Build a simple converter for correlated residuals with the specific weights.
|
Modifier and Type | Class and Description |
---|---|
class |
BaseAbstractMultivariateVectorOptimizer<FUNC extends MultivariateVectorFunction>
Base class for implementing optimizers for multivariate scalar functions.
|
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