Uses of Class
org.apache.commons.math.optimization.RealPointValuePair
Packages that use RealPointValuePair
Package
Description
This package provides common interfaces for the optimization algorithms
provided in sub-packages.
This package provides optimization algorithms that don't require derivatives.
This package provides optimization algorithms that require derivatives.
This package provides optimization algorithms for linear constrained problems.
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Uses of RealPointValuePair in org.apache.commons.math.optimization
Methods in org.apache.commons.math.optimization that return RealPointValuePairModifier and TypeMethodDescriptionMultiStartDifferentiableMultivariateRealOptimizer.getOptima()
Get all the optima found during the last call tooptimize
.MultiStartMultivariateRealOptimizer.getOptima()
Get all the optima found during the last call tooptimize
.DifferentiableMultivariateRealOptimizer.optimize
(DifferentiableMultivariateRealFunction f, GoalType goalType, double[] startPoint) Optimizes an objective function.MultiStartDifferentiableMultivariateRealOptimizer.optimize
(DifferentiableMultivariateRealFunction f, GoalType goalType, double[] startPoint) Optimizes an objective function.MultiStartMultivariateRealOptimizer.optimize
(MultivariateRealFunction f, GoalType goalType, double[] startPoint) Optimizes an objective function.MultivariateRealOptimizer.optimize
(MultivariateRealFunction f, GoalType goalType, double[] startPoint) Optimizes an objective function.Methods in org.apache.commons.math.optimization with parameters of type RealPointValuePairModifier and TypeMethodDescriptionboolean
RealConvergenceChecker.converged
(int iteration, RealPointValuePair previous, RealPointValuePair current) Check if the optimization algorithm has converged considering the last points.boolean
SimpleRealPointChecker.converged
(int iteration, RealPointValuePair previous, RealPointValuePair current) Check if the optimization algorithm has converged considering the last points.boolean
SimpleScalarValueChecker.converged
(int iteration, RealPointValuePair previous, RealPointValuePair current) Check if the optimization algorithm has converged considering the last points. -
Uses of RealPointValuePair in org.apache.commons.math.optimization.direct
Fields in org.apache.commons.math.optimization.direct declared as RealPointValuePairModifier and TypeFieldDescriptionprotected RealPointValuePair[]
DirectSearchOptimizer.simplex
Simplex.Methods in org.apache.commons.math.optimization.direct that return RealPointValuePairModifier and TypeMethodDescriptionprotected RealPointValuePair
PowellOptimizer.doOptimize()
Perform the bulk of optimization algorithm.DirectSearchOptimizer.optimize
(MultivariateRealFunction function, GoalType goalType, double[] startPoint) Optimizes an objective function.Methods in org.apache.commons.math.optimization.direct with parameters of type RealPointValuePairModifier and TypeMethodDescriptionprotected void
DirectSearchOptimizer.replaceWorstPoint
(RealPointValuePair pointValuePair, Comparator<RealPointValuePair> comparator) Replace the worst point of the simplex by a new point.Method parameters in org.apache.commons.math.optimization.direct with type arguments of type RealPointValuePairModifier and TypeMethodDescriptionprotected void
DirectSearchOptimizer.evaluateSimplex
(Comparator<RealPointValuePair> comparator) Evaluate all the non-evaluated points of the simplex.protected abstract void
DirectSearchOptimizer.iterateSimplex
(Comparator<RealPointValuePair> comparator) Compute the next simplex of the algorithm.protected void
MultiDirectional.iterateSimplex
(Comparator<RealPointValuePair> comparator) Compute the next simplex of the algorithm.protected void
NelderMead.iterateSimplex
(Comparator<RealPointValuePair> comparator) Compute the next simplex of the algorithm.protected void
DirectSearchOptimizer.replaceWorstPoint
(RealPointValuePair pointValuePair, Comparator<RealPointValuePair> comparator) Replace the worst point of the simplex by a new point. -
Uses of RealPointValuePair in org.apache.commons.math.optimization.general
Methods in org.apache.commons.math.optimization.general that return RealPointValuePairModifier and TypeMethodDescriptionprotected abstract RealPointValuePair
AbstractScalarDifferentiableOptimizer.doOptimize()
Perform the bulk of optimization algorithm.protected RealPointValuePair
NonLinearConjugateGradientOptimizer.doOptimize()
Perform the bulk of optimization algorithm.AbstractScalarDifferentiableOptimizer.optimize
(DifferentiableMultivariateRealFunction f, GoalType goalType, double[] startPoint) Optimizes an objective function. -
Uses of RealPointValuePair in org.apache.commons.math.optimization.linear
Methods in org.apache.commons.math.optimization.linear that return RealPointValuePairModifier and TypeMethodDescriptionprotected abstract RealPointValuePair
AbstractLinearOptimizer.doOptimize()
Perform the bulk of optimization algorithm.SimplexSolver.doOptimize()
Perform the bulk of optimization algorithm.AbstractLinearOptimizer.optimize
(LinearObjectiveFunction f, Collection<LinearConstraint> constraints, GoalType goalType, boolean restrictToNonNegative) Optimizes an objective function.LinearOptimizer.optimize
(LinearObjectiveFunction f, Collection<LinearConstraint> constraints, GoalType goalType, boolean restrictToNonNegative) Optimizes an objective function.