clsfy_binary_hyperplane_ls_builder Class Reference

#include <clsfy_binary_hyperplane_ls_builder.h>

Inheritance diagram for clsfy_binary_hyperplane_ls_builder:

[legend]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

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.

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.

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.

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.

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.

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.

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.

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.

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.

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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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