78 lines
1.5 KiB
C++
78 lines
1.5 KiB
C++
/**
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* @file SymbolicConditional.h
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* @brief Symbolic Conditional node for use in Bayes nets
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* @author Frank Dellaert
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*/
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// \callgraph
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#pragma once
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#include <list>
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#include <string>
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#include <boost/shared_ptr.hpp>
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#include <boost/foreach.hpp> // TODO: make cpp file
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#include "Testable.h"
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namespace gtsam {
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/**
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* Conditional node for use in a Bayes net
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*/
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class SymbolicConditional: Testable<SymbolicConditional> {
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private:
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std::list<std::string> parents_;
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public:
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/** convenience typename for a shared pointer to this class */
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typedef boost::shared_ptr<SymbolicConditional> shared_ptr;
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/**
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* No parents
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*/
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SymbolicConditional() {
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}
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/**
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* Single parent
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*/
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SymbolicConditional(const std::string& parent) {
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parents_.push_back(parent);
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}
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/**
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* Two parents
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*/
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SymbolicConditional(const std::string& parent1, const std::string& parent2) {
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parents_.push_back(parent1);
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parents_.push_back(parent2);
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}
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/**
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* A list
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*/
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SymbolicConditional(const std::list<std::string>& parents):parents_(parents) {
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}
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/** print */
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void print(const std::string& s = "SymbolicConditional") const {
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std::cout << s;
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BOOST_FOREACH(std::string parent, parents_) std::cout << " " << parent;
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std::cout << std::endl;
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}
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/** check equality */
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bool equals(const SymbolicConditional& other, double tol = 1e-9) const {
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return parents_ == other.parents_;
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}
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/** return any parent */
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std::list<std::string> parents() const { return parents_;}
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};
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} /// namespace gtsam
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