aGrUM
3.2.0
a C++ library for (probabilistic) graphical models
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IDecisionStrategy.h
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/****************************************************************************
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* This file is part of the aGrUM/pyAgrum library. *
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* *
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* Copyright (c) 2005-2026 by *
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* - Pierre-Henri WUILLEMIN(_at_LIP6) *
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* - Christophe GONZALES(_at_AMU) *
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* *
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* The aGrUM/pyAgrum library is free software; you can redistribute it *
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* and/or modify it under the terms of either : *
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* *
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* - the GNU Lesser General Public License as published by *
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* the Free Software Foundation, either version 3 of the License, *
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* or (at your option) any later version, *
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* - the MIT license (MIT), *
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* - or both in dual license, as here. *
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* (see https://agrum.gitlab.io/articles/dual-licenses-lgplv3mit.html) *
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* This aGrUM/pyAgrum library is distributed in the hope that it will be *
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* SPDX-FileCopyrightText: Copyright 2005-2026 *
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* - Pierre-Henri WUILLEMIN(_at_LIP6) *
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* - Christophe GONZALES(_at_AMU) *
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* SPDX-License-Identifier: LGPL-3.0-or-later OR MIT *
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* *
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* Contact : info_at_agrum_dot_org *
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* homepage : http://agrum.gitlab.io *
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* gitlab : https://gitlab.com/agrumery/agrum *
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* *
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****************************************************************************/
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// =========================================================================
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#ifndef GUM_SDYNA_DECISION_STRATEGY_H
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#define GUM_SDYNA_DECISION_STRATEGY_H
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// =========================================================================
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// =========================================================================
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#include <
agrum/FMDP/planning/actionSet.h
>
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// =========================================================================
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// =========================================================================
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namespace
gum
{
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class
GUM_PUBLIC_FMDP
IDecisionStrategy
{
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// ###################################################################
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// ###################################################################
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public
:
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// ==========================================================================
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// ==========================================================================
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virtual
~IDecisionStrategy
() =
default
;
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// ###################################################################
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// ###################################################################
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// ==========================================================================
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// ==========================================================================
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virtual
void
initialize
(
const
FMDP< double >
* fmdp);
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// ###################################################################
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// ###################################################################
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virtual
void
checkState
(
const
Instantiation
& newState,
Idx
actionId) = 0;
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void
setOptimalStrategy
(
MultiDimFunctionGraph< ActionSet, SetTerminalNodePolicy >
* optPol);
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virtual
ActionSet
stateOptimalPolicy
(
const
Instantiation
& curState);
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protected
:
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const
MultiDimFunctionGraph< ActionSet, SetTerminalNodePolicy >
*
optPol_
{
nullptr
};
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ActionSet
allActions_
;
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};
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}
// namespace gum
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#ifndef GUM_NO_INLINE
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# include <
agrum/FMDP/SDyna/Strategies/IDecisionStrategy_inl.h
>
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#endif
// GUM_NO_INLINE
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#endif
// GUM_SDYNA_DECISION_STRATEGY_H
IDecisionStrategy_inl.h
actionSet.h
Headers of the MDDOperatorStrategy planer class.
gum::ActionSet
A class to store the optimal actions.
Definition
actionSet.h:98
gum::FMDP< double >
gum::IDecisionStrategy
<agrum/FMDP/SDyna/IDecisionStrategy.h>
Definition
IDecisionStrategy.h:70
gum::IDecisionStrategy::checkState
virtual void checkState(const Instantiation &newState, Idx actionId)=0
gum::IDecisionStrategy::allActions_
ActionSet allActions_
Definition
IDecisionStrategy.h:115
gum::IDecisionStrategy::optPol_
const MultiDimFunctionGraph< ActionSet, SetTerminalNodePolicy > * optPol_
Definition
IDecisionStrategy.h:112
gum::IDecisionStrategy::initialize
virtual void initialize(const FMDP< double > *fmdp)
Initializes the learner.
Definition
IDecisionStrategy_inl.h:48
gum::IDecisionStrategy::setOptimalStrategy
void setOptimalStrategy(MultiDimFunctionGraph< ActionSet, SetTerminalNodePolicy > *optPol)
Definition
IDecisionStrategy_inl.h:55
gum::IDecisionStrategy::stateOptimalPolicy
virtual ActionSet stateOptimalPolicy(const Instantiation &curState)
Definition
IDecisionStrategy_inl.h:60
gum::IDecisionStrategy::~IDecisionStrategy
virtual ~IDecisionStrategy()=default
Destructor (virtual and empty since it's an interface).
gum::Instantiation
Class for assigning/browsing values to tuples of discrete variables.
Definition
instantiation.h:102
gum::MultiDimFunctionGraph
Class implementingting a function graph.
Definition
multiDimFunctionGraph.h:91
gum::Idx
Size Idx
Type for indexes.
Definition
types.h:79
gum
gum is the global namespace for all aGrUM entities
Definition
agrum.h:46
aGrUM
3.2.0
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