org.apache.commons.math3.optimization
Class MultivariateMultiStartOptimizer
java.lang.Object
org.apache.commons.math3.optimization.BaseMultivariateMultiStartOptimizer<MultivariateFunction>
org.apache.commons.math3.optimization.MultivariateMultiStartOptimizer
- All Implemented Interfaces:
- BaseMultivariateOptimizer<MultivariateFunction>, BaseOptimizer<PointValuePair>, MultivariateOptimizer
public class MultivariateMultiStartOptimizer
- extends BaseMultivariateMultiStartOptimizer<MultivariateFunction>
- implements MultivariateOptimizer
Special implementation of the MultivariateOptimizer
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
- Version:
- $Id: MultivariateMultiStartOptimizer.java 1244107 2012-02-14 16:17:55Z erans $
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MultivariateMultiStartOptimizer
public MultivariateMultiStartOptimizer(MultivariateOptimizer optimizer,
int starts,
RandomVectorGenerator generator)
- 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.
Copyright (c) 2003-2013 Apache Software Foundation