public class PrimalDualInteriorPointMinimizer.Solution extends Object implements IterativeSolution<PrimalDualSolution>
| Modifier and Type | Method and Description |
|---|---|
PrimalDualSolution |
minimizer()
Get the minimizer (solution) to the minimization problem.
|
double |
minimum()
Get the (approximate) minimum found.
|
PrimalDualSolution |
search()
Searches for a solution that optimizes the objective function from the starting point
given by K.
|
PrimalDualSolution |
search(PrimalDualSolution... initials)
Search for a solution that optimizes the objective function from the
given starting points.
|
PrimalDualSolution |
search(PrimalDualSolution initial)
Searches for a solution that optimizes the objective function from the given starting
point.
|
void |
setInitials(PrimalDualSolution... initials)
Supply the starting points for the search.
|
Boolean |
step()
Do the next iteration.
|
public double minimum()
minimum in interface MinimizationSolution<PrimalDualSolution>public PrimalDualSolution minimizer()
MinimizationSolutionminimizer in interface MinimizationSolution<PrimalDualSolution>public void setInitials(PrimalDualSolution... initials)
IterativeMethodsetInitials in interface IterativeMethod<PrimalDualSolution>initials - the initial guessespublic PrimalDualSolution search(PrimalDualSolution... initials) throws Exception
IterativeMethod#setInitials(S...) and then
iteratively IterativeMethod.step().
It implements a default convergence criterion.search in interface IterativeMethod<PrimalDualSolution>initials - the initial guessesException - when an error occurs during the searchpublic PrimalDualSolution search(PrimalDualSolution initial) throws Exception
initial - an initial guessException - when an error occurs during the searchpublic PrimalDualSolution search() throws Exception
Exception - when an error occurs during the searchpublic Boolean step()
IterativeMethodstep in interface IterativeMethod<PrimalDualSolution>Copyright © 2010-2020 NM FinTech Ltd.. All Rights Reserved.