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gtsam
3.2.1
gtsam
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A base class for both DiscreteFactor and DiscreteConditional.
Inheritance diagram for gtsam::Potentials:Public Member Functions | |
| GTSAM_EXPORT | Potentials () |
| Default constructor for I/O. | |
| GTSAM_EXPORT | Potentials (const DiscreteKeys &keys, const ADT &decisionTree) |
| Constructor from Indices and ADT. | |
| template<class SOURCE > | |
| Potentials (const DiscreteKeys &keys, SOURCE table) | |
| Constructor from Indices and (string or doubles) | |
| GTSAM_EXPORT bool | equals (const Potentials &other, double tol=1e-9) const |
| GTSAM_EXPORT void | print (const std::string &s="Potentials: ", const KeyFormatter &formatter=DefaultKeyFormatter) const |
| size_t | cardinality (Key j) const |
Public Member Functions inherited from gtsam::AlgebraicDecisionTree< Key > | |
| AlgebraicDecisionTree (const Super &add) | |
| AlgebraicDecisionTree (const Key &label, double y1, double y2) | |
| Create a new leaf function splitting on a variable. | |
| AlgebraicDecisionTree (const typename Super::LabelC &labelC, double y1, double y2) | |
| Create a new leaf function splitting on a variable. | |
| AlgebraicDecisionTree (const std::vector< typename Super::LabelC > &labelCs, const std::vector< double > &ys) | |
| Create from keys and vector table. | |
| AlgebraicDecisionTree (const std::vector< typename Super::LabelC > &labelCs, const std::string &table) | |
| Create from keys and string table. | |
| AlgebraicDecisionTree (Iterator begin, Iterator end, const Key &label) | |
| Create a new function splitting on a variable. | |
| AlgebraicDecisionTree (const AlgebraicDecisionTree< M > &other, const std::map< M, Key > &map) | |
| Convert. | |
| AlgebraicDecisionTree | operator+ (const AlgebraicDecisionTree &g) const |
| sum | |
| AlgebraicDecisionTree | operator* (const AlgebraicDecisionTree &g) const |
| product | |
| AlgebraicDecisionTree | operator/ (const AlgebraicDecisionTree &g) const |
| division | |
| AlgebraicDecisionTree | sum (const Key &label, size_t cardinality) const |
| sum out variable | |
| AlgebraicDecisionTree | sum (const typename Super::LabelC &labelC) const |
| sum out variable | |
Public Member Functions inherited from gtsam::DecisionTree< Key, double > | |
| DecisionTree (const double &y) | |
| Create a constant. | |
| DecisionTree (const Key &label, const double &y1, const double &y2) | |
| Create a new leaf function splitting on a variable. | |
| DecisionTree (const LabelC &label, const double &y1, const double &y2) | |
| Allow Label+Cardinality for convenience. | |
| DecisionTree (const std::vector< LabelC > &labelCs, const std::vector< double > &ys) | |
| Create from keys and a corresponding vector of values. | |
| DecisionTree (const std::vector< LabelC > &labelCs, const std::string &table) | |
| Create from keys and string table. | |
| DecisionTree (Iterator begin, Iterator end, const Key &label) | |
| Create DecisionTree from others. | |
| DecisionTree (const Key &label, const DecisionTree &f0, const DecisionTree &f1) | |
| Create DecisionTree from two others. | |
| DecisionTree (const DecisionTree< M, X > &other, const std::map< M, Key > &map, boost::function< double(const X &)> op) | |
| Convert from a different type. | |
| DecisionTree (const NodePtr &root) | |
| NodePtr | compose (Iterator begin, Iterator end, const Key &label) const |
| void | print (const std::string &s="DecisionTree") const |
| GTSAM-style print. | |
| bool | equals (const DecisionTree &other, double tol=1e-9) const |
| virtual | ~DecisionTree () |
| Make virtual. | |
| bool | operator== (const DecisionTree &q) const |
| equality | |
| const double & | operator() (const Assignment< Key > &x) const |
| evaluate | |
| DecisionTree | apply (const Unary &op) const |
| apply Unary operation "op" to f | |
| DecisionTree | apply (const DecisionTree &g, const Binary &op) const |
| apply binary operation "op" to f and g | |
| DecisionTree | choose (const Key &label, size_t index) const |
| create a new function where value(label)==index It's like "restrict" in Darwiche09book pg329, 330? | |
| DecisionTree | combine (const Key &label, size_t cardinality, const Binary &op) const |
| combine subtrees on key with binary operation "op" | |
| DecisionTree | combine (const LabelC &labelC, const Binary &op) const |
| combine with LabelC for convenience | |
| void | dot (std::ostream &os, bool showZero=true) const |
| output to graphviz format, stream version | |
| void | dot (const std::string &name, bool showZero=true) const |
| output to graphviz format, open a file | |
Public Types | |
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typedef AlgebraicDecisionTree < Key > | ADT |
Public Types inherited from gtsam::AlgebraicDecisionTree< Key > | |
| typedef DecisionTree< Key, double > | Super |
Public Types inherited from gtsam::DecisionTree< Key, double > | |
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typedef boost::function < double(const double &)> | Unary |
| Handy typedefs for unary and binary function types. | |
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typedef boost::function < double(const double &, const double &)> | Binary |
| typedef std::pair< Key, size_t > | LabelC |
| A label annotated with cardinality. | |
| typedef Node::Ptr | NodePtr |
| ------------------—— Node base class ---------------------—— More... | |
Protected Member Functions | |
| Potentials (const ADT &potentials) | |
| Constructor from ColumnIndex, and ADT. | |
Protected Member Functions inherited from gtsam::DecisionTree< Key, double > | |
| NodePtr | create (It begin, It end, ValueIt beginY, ValueIt endY) const |
| Internal recursive function to create from keys, cardinalities, and Y values. | |
| NodePtr | convert (const typename DecisionTree< M, X >::NodePtr &f, const std::map< M, Key > &map, boost::function< double(const X &)> op) |
| Convert to a different type. | |
| DecisionTree () | |
| Default constructor. | |
Static Protected Member Functions | |
| static GTSAM_EXPORT double | safe_div (const double &a, const double &b) |
Protected Attributes | |
| std::map< Key, size_t > | cardinalities_ |
| Cardinality for each key, used in combine. | |
Additional Inherited Members | |
Public Attributes inherited from gtsam::DecisionTree< Key, double > | |
| NodePtr | root_ |