clsfy_binary_tree_op Class Reference

One node of a binary tree classifier - wrapper round clsfy_binary_threshold_1d. More...

#include <clsfy_binary_tree.h>

List of all members.

Public Member Functions
	clsfy_binary_tree_op ()
	clsfy_binary_tree_op (const vnl_vector< double > *data_ptr, int data_index=-1)
clsfy_binary_threshold_1d &	classifier ()
unsigned	data_index () const
void	set_data_index (unsigned index)
void	set_data_ptr (const vnl_vector< double > *data_ptr)
const vnl_vector< double > &	data () const
	Return reference to data - NB throws std::bad_cast if null.
void	set_data (const vnl_vector< double > &inputs)
double	val () const
	Return value.
unsigned	classify ()
	Classify.
unsigned	ndims ()
void	b_write (vsl_b_ostream &bfs) const
	Save class to a binary File Stream.
void	b_read (vsl_b_istream &bfs)
	Load the class from a Binary File Stream.
short	version_no () const
Protected Attributes
int	data_index_
const vnl_vector< double > *	data_ptr_
clsfy_binary_threshold_1d	classifier_

---

Detailed Description

One node of a binary tree classifier - wrapper round clsfy_binary_threshold_1d.

Needs also to store the data feature index associated with the node Then it calls its binary classifier for that node Returns class zero if s_*x[i]<threshold_

Definition at line 18 of file clsfy_binary_tree.h.

---

Constructor & Destructor Documentation

clsfy_binary_tree_op::clsfy_binary_tree_op

(

)

[inline]

Definition at line 28 of file clsfy_binary_tree.h.

clsfy_binary_tree_op::clsfy_binary_tree_op	(	const vnl_vector< double > *	data_ptr,
		int	data_index = -1
	)		[inline]

Definition at line 29 of file clsfy_binary_tree.h.

---

Member Function Documentation

void clsfy_binary_tree_op::b_read

(

vsl_b_istream &

bfs

)

Load the class from a Binary File Stream.

Definition at line 431 of file clsfy_binary_tree.cxx.

void clsfy_binary_tree_op::b_write

(

vsl_b_ostream &

bfs

)

const

Save class to a binary File Stream.

Definition at line 423 of file clsfy_binary_tree.cxx.

clsfy_binary_threshold_1d& clsfy_binary_tree_op::classifier

(

)

[inline]

Definition at line 33 of file clsfy_binary_tree.h.

unsigned clsfy_binary_tree_op::classify

(

)

[inline]

Classify.

Definition at line 46 of file clsfy_binary_tree.h.

const vnl_vector<double >& clsfy_binary_tree_op::data

(

)

const [inline]

Return reference to data - NB throws std::bad_cast if null.

Definition at line 39 of file clsfy_binary_tree.h.

unsigned clsfy_binary_tree_op::data_index

(

)

const [inline]

Definition at line 34 of file clsfy_binary_tree.h.

unsigned clsfy_binary_tree_op::ndims

(

)

[inline]

Definition at line 48 of file clsfy_binary_tree.h.

void clsfy_binary_tree_op::set_data

(

const vnl_vector< double > &

inputs

)

[inline]

Definition at line 41 of file clsfy_binary_tree.h.

void clsfy_binary_tree_op::set_data_index

(

unsigned

index

)

[inline]

Definition at line 35 of file clsfy_binary_tree.h.

void clsfy_binary_tree_op::set_data_ptr

(

const vnl_vector< double > *

data_ptr

)

[inline]

Definition at line 36 of file clsfy_binary_tree.h.

double clsfy_binary_tree_op::val

(

)

const [inline]

Return value.

Definition at line 43 of file clsfy_binary_tree.h.

short clsfy_binary_tree_op::version_no

(

)

const [inline]

Definition at line 56 of file clsfy_binary_tree.h.

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Member Data Documentation

clsfy_binary_threshold_1d clsfy_binary_tree_op::classifier_ [protected]

Definition at line 24 of file clsfy_binary_tree.h.

int clsfy_binary_tree_op::data_index_ [protected]

Definition at line 22 of file clsfy_binary_tree.h.

const vnl_vector<double>* clsfy_binary_tree_op::data_ptr_ [protected]

Definition at line 23 of file clsfy_binary_tree.h.

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

• contrib/mul/clsfy/clsfy_binary_tree.h
• contrib/mul/clsfy/clsfy_binary_tree.cxx