public abstract class MultivariateOptimizer extends BaseMultivariateOptimizer<PointValuePair>
evaluations, iterations
Modifier | Constructor and Description |
---|---|
protected |
MultivariateOptimizer(ConvergenceChecker<PointValuePair> checker) |
Modifier and Type | Method and Description |
---|---|
protected double |
computeObjectiveValue(double[] params)
Computes the objective function value.
|
GoalType |
getGoalType() |
PointValuePair |
optimize(OptimizationData... optData)
Stores data and performs the optimization.
|
protected void |
parseOptimizationData(OptimizationData... optData)
Scans the list of (required and optional) optimization data that
characterize the problem.
|
getLowerBound, getStartPoint, getUpperBound
doOptimize, getConvergenceChecker, getEvaluations, getIterations, getMaxEvaluations, getMaxIterations, incrementEvaluationCount, incrementIterationCount
protected MultivariateOptimizer(ConvergenceChecker<PointValuePair> checker)
checker
- Convergence checker.public PointValuePair optimize(OptimizationData... optData) throws TooManyEvaluationsException
BaseOptimizer.parseOptimizationData(OptimizationData[])
if they need to register
their own options; but then, they must also call
super.parseOptimizationData(optData)
within that method.optimize
in class BaseMultivariateOptimizer<PointValuePair>
optData
- Optimization data. In addition to those documented in
BaseMultivariateOptimizer
, this method will register the following data:
TooManyEvaluationsException
- if the maximal number of
evaluations is exceeded.protected void parseOptimizationData(OptimizationData... optData)
parseOptimizationData
in class BaseMultivariateOptimizer<PointValuePair>
optData
- Optimization data.
The following data will be looked for:
public GoalType getGoalType()
protected double computeObjectiveValue(double[] params)
params
- Point at which the objective function must be evaluated.TooManyEvaluationsException
- if the maximal number of
evaluations is exceeded.Copyright © 2003–2018 The Apache Software Foundation. All rights reserved.