Detailed Description

Generated by fselrepeater, carries subsets of features.

Definition at line 2 of file log_fselrepeater.m.

Inheritance diagram for log_fselrepeater:

Collaboration diagram for log_fselrepeater:

Public Member Functions
function	log_fselrepeater ()

function get	nfmax (in o)

function get	subsets (in o)

function get	nfxgrade (in o)

function	get_stabilities (in o, in type, in type2)

function	extract_dataset_nfxgrade (in o)

function	extract_dataset_stabilities (in o, in type, in type2)

function	draw_stackedhist_for_legend (in o)
	Draws stacked histogram for legend purpose only. More...

function	calculate_stabilities (in o, in type, in type2)
	Stores stabilities vector to prevent frequent recalculation. More...

function	get_description (in o, in flag_short)

function	setbatch (in o, in params)
	Sets several properties of an object at once. More...

function	get_methodname (in o, in flag_short)

function	get_report (in o)
	Object reports are plain text. HTML would be cool but c'mon, we don't need that sophistication. More...

function	get_html (in o, in flag_stylesheet)

function	get_params (in o, in data)
	Calls Parameters GUI. More...

function	extract_log (in o)

function	get_ancestry (in o, in flag_title)

Public Attributes
Property	fea_x
	Extracted from data. More...

Property	xname
	Extracted from data. More...

Property	xunit
	Extracted from data. More...

Property	logs
	Array of log_as_fsel objects. More...

Property	subsets

Property	nfxgrade

Property	nfmax
	Maximum number of features selected. More...

Property	title

Property	color

Protected Member Functions
function	do_get_report (in o)
	Default report. More...

function	do_get_html (in o)
	Abstract. HTML inner body. More...

Protected Attributes
Property	classtitle
	Class Title. Should have a descriptive name, as short as possible. More...

Property	short
	Short for the method name. More...

Property	flag_params

Property	flag_ui
	(GUI setting) Whether to "publish" in blockmenu and datatool. Note that a class can be "published" without a GUI (set flag_params=0 in this case, at the class constructor). More...

Property	moreactions
	(GUI setting) String cell containing names of methods that may be called from the GUIs More...

Constructor & Destructor Documentation

function log_fselrepeater::log_fselrepeater ( )

Member Function Documentation

function log_fselrepeater::calculate_stabilities	(	in	o,
		in	type,
		in	type2
	)

Stores stabilities vector to prevent frequent recalculation.

function irobj::do_get_html ( in o )

protectedinherited

Abstract. HTML inner body.

function irobj::do_get_report ( in o )

protectedinherited

Default report.

function log_fselrepeater::draw_stackedhist_for_legend ( in o )

Draws stacked histogram for legend purpose only.

function log_fselrepeater::extract_dataset_nfxgrade ( in o )

Extract dataset to visualize FFS progress

Each row of the dataset shows the performance progression of a Forward Feature Selection (FFS) run.

function log_fselrepeater::extract_dataset_stabilities	(	in	o,
		in	type,
		in	type2
	)

Extract dataset with one row containing stability measures

Parameters

type	Type of stability measure (e.g. 'kun'). See featurestability.m
type2	'uni' or 'mul'. See featurestability.m

See also: featurestability.m

function irobj::extract_log ( in o )

inherited

Parameters

o

Returns: [o, log]

function irobj::get_ancestry	(	in	o,
		in	flag_title
	)

inherited

Parameters

o
flag_title=1

function irobj::get_description	(	in	o,
		in	flag_short
	)

inherited

Returns description string

Precedence according with flag_short:

0: title > short > classtitle
1: short > title > classtitle

Parameters

flag_short=0 I am sealing this to make sure that no class will try to improvise on this function.

function irobj::get_html	(	in	o,
		in	flag_stylesheet
	)

inherited

Parameters

flag_stylesheet=1 Whether to include the stylesheet in the HTML

function irobj::get_methodname	(	in	o,
		in	flag_short
	)

inherited

This is used only to compose sequence string e.g. xxx->yyy->zzz

Parameters

flag_short=0

function irobj::get_params	(	in	o,
		in	data
	)

inherited

Calls Parameters GUI.

If flag_params, tries uip_<class>.m. If fails, tries uip_<ancestor>.m and so on

function irobj::get_report ( in o )

inherited

Object reports are plain text. HTML would be cool but c'mon, we don't need that sophistication.

function log_fselrepeater::get_stabilities	(	in	o,
		in	type,
		in	type2
	)

Returns a (feature position)x(stability curve)

Parameters

type	Type of stability measure (e.g., 'kun')
type2	'uni' or 'mul'

See also: featurestability.m

function get log_fselrepeater::nfmax ( in o )

function get log_fselrepeater::nfxgrade ( in o )

Returns: A matrix [number of repetitions]x[number of features selected]

function irobj::setbatch	(	in	o,
		in	params
	)

inherited

Sets several properties of an object at once.

Parameters

o
params	Cell followint the pattern {'property1', value1, 'property2', value2, ...}

function get log_fselrepeater::subsets ( in o )

Returns: A cell of vectors

Member Data Documentation

Property irobj::classtitle

protectedinherited

Class Title. Should have a descriptive name, as short as possible.

Definition at line 50 of file irobj.m.

Property irobj::color

inherited

=[0, .8, 0]. multipurpose feature, routines may use it for different things. Major use is to change the background of objtool and blockmenu. See also classes_html.m

Definition at line 42 of file irobj.m.

Property log_fselrepeater::fea_x

Extracted from data.

Definition at line 8 of file log_fselrepeater.m.

Property irobj::flag_params

protectedinherited

=1. (GUI setting) Whether to call a GUI when the block is selected in blockmenu.m . If true, a routine called "uip_"<class name> will be called.

Definition at line 57 of file irobj.m.

Property irobj::flag_ui

protectedinherited

(GUI setting) Whether to "publish" in blockmenu and datatool. Note that a class can be "published" without a GUI (set flag_params=0 in this case, at the class constructor).

Definition at line 60 of file irobj.m.

Property log_fselrepeater::logs

Array of log_as_fsel objects.

Definition at line 17 of file log_fselrepeater.m.

Property irobj::moreactions

protectedinherited

(GUI setting) String cell containing names of methods that may be called from the GUIs

Definition at line 63 of file irobj.m.

Property log_fselrepeater::nfmax

Maximum number of features selected.

Definition at line 35 of file log_fselrepeater.m.

Property log_fselrepeater::nfxgrade

Meaning (Number of features)x(rate); Dimensions [number of repetitions]x[o.as_fsel.nf_select] The numbers are the calculated "grades"

Definition at line 32 of file log_fselrepeater.m.

Property irobj::short

protectedinherited

Short for the method name.

Definition at line 53 of file irobj.m.

Property log_fselrepeater::subsets

(Read-only) Cell containing the features selected at each repetition. This will be the base to build a histogram.

Note: This has to be a cell because the number of selected features may not be fixed at each repetition. For example, feature selection methods that pick peaks of the grades curve may find the grades curve to have eventually more or less peaks.

Dimensions [number of repetitions]; each element is a vector of dimension [o.as_fsel.nf_select (maximum)]

Definition at line 27 of file log_fselrepeater.m.

Property irobj::title

inherited

Definition at line 38 of file irobj.m.

Property log_fselrepeater::xname

Extracted from data.

Definition at line 11 of file log_fselrepeater.m.

Property log_fselrepeater::xunit

Extracted from data.

Definition at line 14 of file log_fselrepeater.m.

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

log_fselrepeater.m

Detailed Description

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation