| 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.analysis.differentiation |
This package holds the main interfaces and basic building block classes
dealing with differentiation.
|
| org.apache.commons.math3.fitting |
Classes to perform curve fitting.
|
| org.apache.commons.math3.fitting.leastsquares |
This package provides algorithms that minimize the residuals
between observations and model values.
|
| org.apache.commons.math3.optim.nonlinear.vector |
Algorithms for optimizing a vector function.
|
| Modifier and Type | Method and Description |
|---|---|
MultivariateMatrixFunction |
DifferentiableMultivariateVectorFunction.jacobian()
Deprecated.
Returns the jacobian function.
|
| Modifier and Type | Class and Description |
|---|---|
class |
JacobianFunction
Class representing the Jacobian of a multivariate vector function.
|
| Modifier and Type | Method and Description |
|---|---|
MultivariateMatrixFunction |
AbstractCurveFitter.TheoreticalValuesFunction.getModelFunctionJacobian() |
| Modifier and Type | Method and Description |
|---|---|
static LeastSquaresProblem |
LeastSquaresFactory.create(MultivariateVectorFunction model,
MultivariateMatrixFunction jacobian,
double[] observed,
double[] start,
RealMatrix weight,
ConvergenceChecker<LeastSquaresProblem.Evaluation> checker,
int maxEvaluations,
int maxIterations)
Create a
LeastSquaresProblem
from the given elements. |
LeastSquaresBuilder |
LeastSquaresBuilder.model(MultivariateVectorFunction value,
MultivariateMatrixFunction jacobian)
Configure the model function.
|
static MultivariateJacobianFunction |
LeastSquaresFactory.model(MultivariateVectorFunction value,
MultivariateMatrixFunction jacobian)
Combine a
MultivariateVectorFunction with a MultivariateMatrixFunction to produce a MultivariateJacobianFunction. |
| Modifier and Type | Method and Description |
|---|---|
MultivariateMatrixFunction |
ModelFunctionJacobian.getModelFunctionJacobian()
Deprecated.
Gets the Jacobian of the model function to be optimized.
|
| Constructor and Description |
|---|
ModelFunctionJacobian(MultivariateMatrixFunction j)
Deprecated.
|
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