clsfy_binary_hyperplane_ls_builder Class Reference

#include <clsfy_binary_hyperplane_ls_builder.h>

Inheritance diagram for clsfy_binary_hyperplane_ls_builder:

List of all members.

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Detailed Description

Build a binary linear classifier using least squares.

Definition at line 16 of file clsfy_binary_hyperplane_ls_builder.h.

Public Member Functions
	clsfy_binary_hyperplane_ls_builder ()
virtual clsfy_classifier_base *	new_classifier () const
	Create a new untrained linear classifier with binary output.
double	build (clsfy_classifier_base &classifier, mbl_data_wrapper< vnl_vector< double > > &inputs, const vcl_vector< unsigned > &outputs) const
	Build a linear classifier, with the given data.
double	build (clsfy_classifier_base &classifier, mbl_data_wrapper< vnl_vector< double > > &inputs, unsigned n_classes, const vcl_vector< unsigned > &outputs) const
	Build a linear classifier, with the given data.
short	version_no () const
	Version number for I/O.
vcl_string	is_a () const
	Name of the class.
virtual bool	is_class (vcl_string const &s) const
	Name of the class.
void	print_summary (vcl_ostream &os) const
	Print class to os.
virtual clsfy_builder_base *	clone () const
	Create a deep copy.
virtual void	b_write (vsl_b_ostream &) const
	Save class to binary file stream.
virtual void	b_read (vsl_b_istream &)
	Load class from binary file stream.

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Constructor & Destructor Documentation

clsfy_binary_hyperplane_ls_builder::clsfy_binary_hyperplane_ls_builder

(

)

[inline]

Definition at line 20 of file clsfy_binary_hyperplane_ls_builder.h.

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Member Function Documentation

virtual clsfy_classifier_base* clsfy_binary_hyperplane_ls_builder::new_classifier

(

)

const [inline, virtual]

Create a new untrained linear classifier with binary output.

Implements clsfy_builder_base.

Definition at line 23 of file clsfy_binary_hyperplane_ls_builder.h.

double clsfy_binary_hyperplane_ls_builder::build	(	clsfy_classifier_base &	classifier,
		mbl_data_wrapper< vnl_vector< double > > &	inputs,
		const vcl_vector< unsigned > &	outputs
	)			const

Build a linear classifier, with the given data.

Return the mean error over the training set.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 51 of file clsfy_binary_hyperplane_ls_builder.cxx.

double clsfy_binary_hyperplane_ls_builder::build	(	clsfy_classifier_base &	classifier,
		mbl_data_wrapper< vnl_vector< double > > &	inputs,
		unsigned	n_classes,
		const vcl_vector< unsigned > &	outputs
	)			const [virtual]

Build a linear classifier, with the given data.

Return the mean error over the training set. n_classes must be 1

Implements clsfy_builder_base.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 130 of file clsfy_binary_hyperplane_ls_builder.cxx.

short clsfy_binary_hyperplane_ls_builder::version_no

(

)

const

Version number for I/O.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 36 of file clsfy_binary_hyperplane_ls_builder.cxx.

vcl_string clsfy_binary_hyperplane_ls_builder::is_a

(

)

const [virtual]

Name of the class.

Reimplemented from clsfy_builder_base.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 22 of file clsfy_binary_hyperplane_ls_builder.cxx.

bool clsfy_binary_hyperplane_ls_builder::is_class

(

vcl_string const &

s

)

const [virtual]

Name of the class.

Reimplemented from clsfy_builder_base.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 29 of file clsfy_binary_hyperplane_ls_builder.cxx.

void clsfy_binary_hyperplane_ls_builder::print_summary

(

vcl_ostream &

os

)

const [virtual]

Print class to os.

Implements clsfy_builder_base.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 43 of file clsfy_binary_hyperplane_ls_builder.cxx.

virtual clsfy_builder_base* clsfy_binary_hyperplane_ls_builder::clone

(

)

const [inline, virtual]

Create a deep copy.

client is responsible for deleting returned object.

Implements clsfy_builder_base.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 53 of file clsfy_binary_hyperplane_ls_builder.h.

void clsfy_binary_hyperplane_ls_builder::b_write

(

vsl_b_ostream &

)

const [virtual]

Save class to binary file stream.

Implements clsfy_builder_base.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 140 of file clsfy_binary_hyperplane_ls_builder.cxx.

void clsfy_binary_hyperplane_ls_builder::b_read

(

vsl_b_istream &

)

[virtual]

Load class from binary file stream.

Implements clsfy_builder_base.

Reimplemented in clsfy_binary_hyperplane_gmrho_builder.

Definition at line 148 of file clsfy_binary_hyperplane_ls_builder.cxx.

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

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

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