Class DifferentiableMultivariateMultiStartOptimizer
java.lang.Object
org.apache.commons.math3.optimization.BaseMultivariateMultiStartOptimizer<DifferentiableMultivariateFunction>
org.apache.commons.math3.optimization.DifferentiableMultivariateMultiStartOptimizer
- All Implemented Interfaces:
BaseMultivariateOptimizer<DifferentiableMultivariateFunction>,BaseOptimizer<PointValuePair>,DifferentiableMultivariateOptimizer
@Deprecated
public class DifferentiableMultivariateMultiStartOptimizer
extends BaseMultivariateMultiStartOptimizer<DifferentiableMultivariateFunction>
implements DifferentiableMultivariateOptimizer
Deprecated.
As of 3.1 (to be removed in 4.0).
Special implementation of the
DifferentiableMultivariateOptimizer
interface adding multi-start features to an existing optimizer.
This class wraps a classical optimizer to use it several times in
turn with different starting points in order to avoid being trapped
into a local extremum when looking for a global one.- Since:
- 2.0
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Constructor Summary
ConstructorsConstructorDescriptionDifferentiableMultivariateMultiStartOptimizer(DifferentiableMultivariateOptimizer optimizer, int starts, RandomVectorGenerator generator) Deprecated.Create a multi-start optimizer from a single-start optimizer. -
Method Summary
Methods inherited from class org.apache.commons.math3.optimization.BaseMultivariateMultiStartOptimizer
getConvergenceChecker, getEvaluations, getMaxEvaluations, getOptima, optimizeMethods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitMethods inherited from interface org.apache.commons.math3.optimization.BaseMultivariateOptimizer
optimizeMethods inherited from interface org.apache.commons.math3.optimization.BaseOptimizer
getConvergenceChecker, getEvaluations, getMaxEvaluations
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Constructor Details
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DifferentiableMultivariateMultiStartOptimizer
public DifferentiableMultivariateMultiStartOptimizer(DifferentiableMultivariateOptimizer optimizer, int starts, RandomVectorGenerator generator) Deprecated.Create a multi-start optimizer from a single-start optimizer.- Parameters:
optimizer- Single-start optimizer to wrap.starts- Number of starts to perform (including the first one), multi-start is disabled if value is less than or equal to 1.generator- Random vector generator to use for restarts.
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