MixtureOptimizer.optimize

Performs optimization.

void optimize(T delegate(in T[] mixture) objectiveFunction, bool delegate(T objectiveFunctionValuePrev, T objectiveFunctionValue, in T[] weightsPrev, in T[] weights) tolerance, bool delegate(T a, T b) @(nogc) nothrow findRootTolerance)
class MixtureOptimizer(T)
final
void
optimize
(
scope T delegate
(
in T[] mixture
)
objectiveFunction
,
scope bool delegate
(
T objectiveFunctionValuePrev
,
T objectiveFunctionValue
,
in T[] weightsPrev
,
in T[] weights
)
tolerance
,
scope bool delegate
(
T a
,
T b
)
@nogc nothrow findRootTolerance = null
)
if (
isFloatingPoint!T
)
void optimize(T delegate(in T[] mixture) objectiveFunction, bool delegate(T objectiveFunctionValuePrev, T objectiveFunctionValue) tolerance, bool delegate(T a, T b) @(nogc) nothrow findRootTolerance)
void optimize(bool delegate(in T[] weightsPrev, in T[] weights) tolerance, bool delegate(T a, T b) @(nogc) nothrow findRootTolerance)

Parameters

objectiveFunction T delegate ( in T[] mixture ): accepts mixture.
tolerance bool delegate ( T objectiveFunctionValuePrev , T objectiveFunctionValue , in T[] weightsPrev , in T[] weights ): Defines an early termination condition. Receives the current and previous versions of objectiveFunction(mixture)) and weights. The delegate must return true when mixture and weights are acceptable.
findRootTolerance bool delegate ( T a , T b ) @nogc nothrow: Tolerance for inner optimization.

See Also

$(STDREF numeric, findRoot) eval evaluate

Meta

Source

See Implementation