Uses of Class
org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv.Simplex
-
Packages that use Simplex Package Description org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv This package provides optimization algorithms that do not require derivatives. -
-
Uses of Simplex in org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv
Methods in org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv that return Simplex Modifier and Type Method Description static Simplex
Simplex. alongAxes(double[] steps)
The start configuration for simplex is built from a box parallel to the canonical axes of the space.static Simplex
Simplex. equalSidesAlongAxes(int dim, double sideLength)
Builds simplex with the given side length.Simplex
Simplex. evaluate(MultivariateFunction function, Comparator<PointValuePair> comparator)
Evaluates the (non-evaluated) simplex points and returns a new instance with vertices sorted from best to worst.static Simplex
Simplex. of(double[][] simplex)
Builds from a given set of coordinates.Methods in org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv that return types with arguments of type Simplex Modifier and Type Method Description UnaryOperator<Simplex>
HedarFukushimaTransform. create(MultivariateFunction evaluationFunction, Comparator<PointValuePair> comparator, DoublePredicate saAcceptance)
Creates a simplex transformation.UnaryOperator<Simplex>
MultiDirectionalTransform. create(MultivariateFunction evaluationFunction, Comparator<PointValuePair> comparator, DoublePredicate sa)
Creates a simplex transformation.UnaryOperator<Simplex>
NelderMeadTransform. create(MultivariateFunction evaluationFunction, Comparator<PointValuePair> comparator, DoublePredicate sa)
Creates a simplex transformation.UnaryOperator<Simplex>
Simplex.TransformFactory. create(MultivariateFunction evaluationFunction, Comparator<PointValuePair> comparator, DoublePredicate saAcceptance)
Creates a simplex transformation.Methods in org.apache.commons.math4.legacy.optim.nonlinear.scalar.noderiv with parameters of type Simplex Modifier and Type Method Description void
SimplexOptimizer.Observer. update(Simplex simplex, boolean isInit, int numEval)
Method called after each modification of thesimplex
.
-