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| VariableImportanceVisitor Class Reference Machine Learning |

`#include <vigra/random_forest/rf_visitors.hxx>`

Inheritance diagram for VariableImportanceVisitor:

List of all members.

## Public Member Functions

template<class RF , class PR , class SM , class ST >
void | after_tree_ip_impl (RF &rf, PR &pr, SM &sm, ST &st, int index)
| VariableImportanceVisitor (int rep_cnt=10)
template<class Tree , class Split , class Region , class Feature_t , class Label_t >
void | visit_after_split (Tree &tree, Split &split, Region &parent, Region &leftChild, Region &rightChild, Feature_t &features, Label_t &labels)
template<class RF , class PR , class SM , class ST >
void | visit_after_tree (RF &rf, PR &pr, SM &sm, ST &st, int index)
template<class RF , class PR >
void | visit_at_end (RF &rf, PR &pr)

## Public Attributes

MultiArray< 2, double > | variable_importance_

## Detailed Description

calculate variable importance while learning.

The documentation for this class was generated from the following file:

- vigra/random_forest/rf_visitors.hxx

© Ullrich Köthe (ullrich.koethe@iwr.uni-heidelberg.de) Heidelberg Collaboratory for Image Processing, University of Heidelberg, Germany | html generated using doxygen and Python vigra 1.9.0 (Tue Nov 6 2012)