NeuralEngine
A Game Engine with embeded Machine Learning algorithms based on Gaussian Processes.
FgMoreThuenteLineSearch.h
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#pragma once
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#include <MachineLearning/FgILineSearch.h>
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namespace
NeuralEngine
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{
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namespace
MachineLearning
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{
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template
<
typename
Scalar>
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class
NE_IMPEXP
MoreThuenteLineSearch
:
public
ILineSearch
<Scalar>
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{
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public
:
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MoreThuenteLineSearch
() { };
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void
Linesearch
(
NonlinearObjectiveFunction<Scalar>
& objFunc,
Scalar
& fx, af::array& x, af::array& grad,
Scalar
& step,
const
af::array& drt,
const
af::array& xp)
override
;
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~MoreThuenteLineSearch
() { }
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private
:
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int
cvsrch(
NonlinearObjectiveFunction<Scalar>
& objFunc, af::array& x,
Scalar
& f, af::array& g,
Scalar
& stp,
const
af::array& s);
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int
cstep(
Scalar
& stx,
Scalar
& fx,
Scalar
& dx,
Scalar
& sty,
Scalar
& fy,
Scalar
& dy,
Scalar
& stp,
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Scalar
& fp,
Scalar
& dp,
bool
& brackt,
Scalar
& stpmin,
Scalar
& stpmax,
int
& info);
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};
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}
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}
NeuralEngine::MachineLearning::ILineSearch
Definition:
FgILineSearch.h:23
NeuralEngine::MachineLearning::MoreThuenteLineSearch
More Thuente.
Definition:
FgMoreThuenteLineSearch.h:43
NeuralEngine::MachineLearning::MoreThuenteLineSearch::MoreThuenteLineSearch
MoreThuenteLineSearch()
Default constructor.
Definition:
FgMoreThuenteLineSearch.h:51
NeuralEngine::MachineLearning::MoreThuenteLineSearch::Linesearch
void Linesearch(NonlinearObjectiveFunction< Scalar > &objFunc, Scalar &fx, af::array &x, af::array &grad, Scalar &step, const af::array &drt, const af::array &xp) override
Linesearches.
NeuralEngine::MachineLearning::MoreThuenteLineSearch::~MoreThuenteLineSearch
~MoreThuenteLineSearch()
Destructor.
Definition:
FgMoreThuenteLineSearch.h:72
NeuralEngine::MachineLearning::NonlinearObjectiveFunction
Definition:
NonlinearObjectiveFunction.h:21
Scalar
NeuralEngine
Definition:
NeArray2.h:18
include
MachineLearning
FgMoreThuenteLineSearch.h
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