C# Class Encog.App.Analyst.Script.Normalize.AnalystField

Holds a field to be analyzed.

Mostra file Open project: encog/encog-silverlight-core Class Usage Examples

Public Methods

Method	Description
AddRawHeadings ( StringBuilder line, String prefix, CSVFormat format ) : void	Add headings for a raw file.
AnalystField ( ) : System	Construct the object with a range of 1 and -1.
AnalystField ( AnalystField field ) : System	Construct an analyst field. Works like a C++ copy constructor.
AnalystField ( NormalizationAction theAction, String theName ) : System	Construct an object.
AnalystField ( NormalizationAction theAction, String theName, double ahigh, double alow, double nhigh, double nlow ) : System	Construct the field, with no defaults.
AnalystField ( String theName, NormalizationAction theAction, double high, double low ) : System	Construct an analyst field to use.
AnalystField ( double theNormalizedHigh, double theNormalizedLow ) : System	Construct the object.
Analyze ( double d ) : void	Analyze the specified value. Adjust min/max as needed. Usually used only internally.
DeNormalize ( double v ) : double	Denormalize the specified value.
DetermineClass ( double data ) : ClassItem	Determine what class the specified data belongs to.
DetermineClass ( int pos, double data ) : ClassItem	Determine the class using part of an array.
DetermineMode ( EncogAnalyst analyst ) : int	Determine the mode, this is the class item that has the most instances.
Encode ( String str ) : double[]	Encode the string to numeric form.
Encode ( int classNumber ) : double[]	Encode the class.
EncodeEquilateral ( int classNumber ) : double[]	Perform an equilateral encode.
FixSingleValue ( ) : void	Fix normalized fields that have a single value for the min/max. Separate them by 2 units.
Init ( ) : void	Init any internal structures.
Lookup ( String str ) : int	Lookup the specified field.
MakeClass ( NormalizationAction theAction, String cls, double high, double low ) : void	Make the classes using names.
MakeClass ( NormalizationAction theAction, int classFrom, int classTo, int high, int low ) : void	Make the classes based on numbers.
MakePassThrough ( ) : void	Make this a pass-through field.
Normalize ( double v ) : double	Normalize the specified value.
ToString ( ) : String

Private Methods

Method	Description
EncodeOneOf ( int classNumber ) : double[]	Perform the encoding for "one of".
EncodeSingleField ( int classNumber ) : double[]	Encode a single field.

Method Details

AddRawHeadings() public method

Add headings for a raw file.

public AddRawHeadings ( StringBuilder line, String prefix, CSVFormat format ) : void
line	StringBuilder	The line to write the raw headings to.
prefix	String	The prefix to place.
format	Encog.Util.CSV.CSVFormat	The format to use.
return	void

AnalystField() public method

Construct the object with a range of 1 and -1.

public AnalystField ( ) : System
return	System

AnalystField() public method

Construct an analyst field. Works like a C++ copy constructor.

public AnalystField ( AnalystField field ) : System
field	AnalystField	The field to clone.
return	System

AnalystField() public method

Construct an object.

public AnalystField ( NormalizationAction theAction, String theName ) : System
theAction	NormalizationAction	The desired action.
theName	String	The name of this column.
return	System

AnalystField() public method

Construct the field, with no defaults.

public AnalystField ( NormalizationAction theAction, String theName, double ahigh, double alow, double nhigh, double nlow ) : System
theAction	NormalizationAction	The normalization action to take.
theName	String	The name of this field.
ahigh	double	The actual high.
alow	double	The actual low.
nhigh	double	The normalized high.
nlow	double	The normalized low.
return	System

AnalystField() public method

Construct an analyst field to use.

public AnalystField ( String theName, NormalizationAction theAction, double high, double low ) : System
theName	String	The name of the field.
theAction	NormalizationAction	The action to use.
high	double	The high value.
low	double	The low value.
return	System

AnalystField() public method

Construct the object.

public AnalystField ( double theNormalizedHigh, double theNormalizedLow ) : System
theNormalizedHigh	double	The normalized high.
theNormalizedLow	double	The normalized low.
return	System

Analyze() public method

Analyze the specified value. Adjust min/max as needed. Usually used only internally.

public Analyze ( double d ) : void
d	double	The value to analyze.
return	void

DeNormalize() public method

Denormalize the specified value.

public DeNormalize ( double v ) : double
v	double	The value to normalize.
return	double

DetermineClass() public method

Determine what class the specified data belongs to.

public DetermineClass ( double data ) : ClassItem
data	double	The data to analyze.
return	Encog.Util.Arrayutil.ClassItem

DetermineClass() public method

Determine the class using part of an array.

public DetermineClass ( int pos, double data ) : ClassItem
pos	int	The position to begin.
data	double	The array to check.
return	Encog.Util.Arrayutil.ClassItem

DetermineMode() public method

Determine the mode, this is the class item that has the most instances.

public DetermineMode ( EncogAnalyst analyst ) : int
analyst	EncogAnalyst	The analyst to use.
return	int

Encode() public method

Encode the string to numeric form.

public Encode ( String str ) : double[]
str	String	The string to encode.
return	double[]

Encode() public method

Encode the class.

public Encode ( int classNumber ) : double[]
classNumber	int	The class number.
return	double[]

EncodeEquilateral() public method

Perform an equilateral encode.

public EncodeEquilateral ( int classNumber ) : double[]
classNumber	int	The class number.
return	double[]

FixSingleValue() public method

Fix normalized fields that have a single value for the min/max. Separate them by 2 units.

public FixSingleValue ( ) : void
return	void

Init() public method

Init any internal structures.

public Init ( ) : void
return	void

Lookup() public method

Lookup the specified field.

public Lookup ( String str ) : int
str	String	The name of the field to lookup.
return	int

MakeClass() public method

Make the classes using names.

public MakeClass ( NormalizationAction theAction, String cls, double high, double low ) : void
theAction	NormalizationAction	The action to use.
cls	String	The class names.
high	double	The high value.
low	double	The low value.
return	void

MakeClass() public method

Make the classes based on numbers.

public MakeClass ( NormalizationAction theAction, int classFrom, int classTo, int high, int low ) : void
theAction	NormalizationAction	The action.
classFrom	int	The starting class.
classTo	int	The ending class.
high	int	The high value.
low	int	The low value.
return	void

MakePassThrough() public method

Make this a pass-through field.

public MakePassThrough ( ) : void
return	void

Normalize() public method

Normalize the specified value.

public Normalize ( double v ) : double
v	double	The value to normalize.
return	double

ToString() public final method

public final ToString ( ) : String
return	String