org.apache.commons.math3.optim
PAIR
- Type of the point/value pair returned by the optimization
algorithm.public abstract class BaseMultivariateOptimizer<PAIR> extends BaseOptimizer<PAIR>
Modifier and Type | Field and Description |
---|---|
private double[] |
lowerBound
Lower bounds.
|
private double[] |
start
Initial guess.
|
private double[] |
upperBound
Upper bounds.
|
evaluations, iterations
Modifier | Constructor and Description |
---|---|
protected |
BaseMultivariateOptimizer(ConvergenceChecker<PAIR> checker) |
Modifier and Type | Method and Description |
---|---|
private void |
checkParameters()
Check parameters consistency.
|
double[] |
getLowerBound() |
double[] |
getStartPoint()
Gets the initial guess.
|
double[] |
getUpperBound() |
PAIR |
optimize(OptimizationData... optData)
Stores data and performs the optimization.
|
private void |
parseOptimizationData(OptimizationData... optData)
Scans the list of (required and optional) optimization data that
characterize the problem.
|
doOptimize, getConvergenceChecker, getEvaluations, getIterations, getMaxEvaluations, getMaxIterations, incrementEvaluationCount, incrementIterationCount
private double[] start
private double[] lowerBound
private double[] upperBound
protected BaseMultivariateOptimizer(ConvergenceChecker<PAIR> checker)
checker
- Convergence checker.public PAIR optimize(OptimizationData... optData)
optimize
in class BaseOptimizer<PAIR>
optData
- Optimization data.
The following data will be looked for:
private void parseOptimizationData(OptimizationData... optData)
optData
- Optimization data. The following data will be looked for:
public double[] getStartPoint()
null
if not set.public double[] getLowerBound()
null
if not set.public double[] getUpperBound()
null
if not set.private void checkParameters()
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