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NodeBase Class Reference |  |
#include <vigra/random_forest/rf_nodeproxy.hxx>
Public Member Functions | |
| INT & | child (Int32 l) |
| INT const & | child (Int32 l) const |
| Topology_type | column_data () const |
| Topology_type | columns_begin () const |
| Topology_type | columns_end () const |
| int | columns_size () const |
| bool | data () const |
| NodeBase () | |
| NodeBase (T_Container_type const &topology, P_Container_type const ¶meter, INT n) | |
| NodeBase (int tLen, int pLen, T_Container_type const &topology, P_Container_type const ¶meter, INT n) | |
| NodeBase (int tLen, int pLen, NodeBase &node) | |
| NodeBase (int tLen, int pLen, T_Container_type &topology, P_Container_type ¶meter) | |
| NodeBase (NodeBase const &toCopy, T_Container_type &topology, P_Container_type ¶meter) | |
| INT & | parameter_addr () |
| Parameter_type | parameters_begin () const |
| Topology_type | topology_begin () const |
| INT & | typeID () |
| double & | weights () |
Detailed Description
NodeBase class.
This class implements common features of all nodes. Memory Structure: Int32 Array: TypeID, ParameterAddr, Child0, Child1, [ColumnData]0_ double Array: NodeWeight, [Parameters]1_
TODO: Throw away the crappy iterators and use vigra::ArrayVectorView it is not like anybody else is going to use this NodeBase class is it?
TODO: use the RF_Traits::ProblemSpec_t to specify the external parameters instead of the options.
Constructor & Destructor Documentation
| NodeBase | ( | ) |
Default Constructor
| NodeBase | ( | T_Container_type const & | topology, |
| P_Container_type const & | parameter, | ||
| INT | n | ||
| ) |
create ReadOnly Base Node at position n (actual length is unknown) only common features i.e. children etc are accessible.
| NodeBase | ( | int | tLen, |
| int | pLen, | ||
| T_Container_type const & | topology, | ||
| P_Container_type const & | parameter, | ||
| INT | n | ||
| ) |
create ReadOnly node with known length (the parameter range is valid)
create ReadOnly node with known length from existing Node
| NodeBase | ( | int | tLen, |
| int | pLen, | ||
| T_Container_type & | topology, | ||
| P_Container_type & | parameter | ||
| ) |
create new Node at end of vector
- Parameters
-
tLen number of integers needed in the topolog vector pLen number of parameters needed (this includes the node weight) topology reference to Topology array of decision tree. parameter reference to Parameter array of decision tree.
| NodeBase | ( | NodeBase const & | toCopy, |
| T_Container_type & | topology, | ||
| P_Container_type & | parameter | ||
| ) |
PseudoCopy Constructor -
Copy Node to the end of a container. Since each Node views on different data there can't be a real copy constructor (unless both objects should point to the same underlying data.
Member Function Documentation
| double& weights | ( | ) |
get Node Weight
| bool data | ( | ) | const |
has the data been set? todo: throw this out - bad design
| INT& typeID | ( | ) |
get the node type id
- See Also
- NodeTags
| INT& parameter_addr | ( | ) |
Where in the parameter_ array are the weights?
| Topology_type column_data | ( | ) | const |
Column Range
| Topology_type columns_begin | ( | ) | const |
get the start iterator to the columns
- once again - throw out - static members are crap.
| int columns_size | ( | ) | const |
how many columns?
| Topology_type columns_end | ( | ) | const |
end iterator to the columns
| Topology_type topology_begin | ( | ) | const |
Topology Range - gives access to the raw Topo memory the size_ member was added as a result of premature optimisation.
| Parameter_type parameters_begin | ( | ) | const |
Parameter Range
| INT& child | ( | Int32 | l | ) |
where are the child nodes?
| INT const& child | ( | Int32 | l | ) | const |
where are the child nodes?
The documentation for this class was generated from the following file:
- vigra/random_forest/rf_nodeproxy.hxx