C# Class Encog.MathUtil.Matrices.BiPolarUtil

This class contains a number of utility methods used to work with bipolar numbers. A bipolar number is another way to represent binary numbers. The value of true is defined to be one, where as false is defined to be negative one.

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Public Methods

Method	Description
Bipolar2double ( bool b ) : double	Convert binary to bipolar, true is 1 and false is -1.
Bipolar2double ( bool b ) : double[]	Convert a boolean array to bipolar, true is 1 and false is -1.
Bipolar2double ( bool b ) : double[][]	Convert a 2D boolean array to bipolar, true is 1 and false is -1.
Double2bipolar ( double d ) : bool	Convert biploar to boolean, true is 1 and false is -1.
Double2bipolar ( double d ) : bool[]	Convert a bipolar array to a boolean array, true is 1 and false is -1.
Double2bipolar ( double d ) : bool[][]	Convert a 2D bipolar array to a boolean array, true is 1 and false is -1.
NormalizeBinary ( double d ) : double	Normalize a binary number. Greater than 0 becomes 1, zero and below are false.
ToBiPolar ( double d ) : double	Convert a number to bipolar.
ToBinary ( double d ) : double	Convert a single number from bipolar to binary.
ToNormalizedBinary ( double d ) : double	Normalize a number and convert to binary.

Method Details

Bipolar2double() public static method

Convert binary to bipolar, true is 1 and false is -1.

public static Bipolar2double ( bool b ) : double
b	bool	The binary value.
return	double

Bipolar2double() public static method

Convert a boolean array to bipolar, true is 1 and false is -1.

public static Bipolar2double ( bool b ) : double[]
b	bool	The binary array to convert.
return	double[]

Bipolar2double() public static method

Convert a 2D boolean array to bipolar, true is 1 and false is -1.

public static Bipolar2double ( bool b ) : double[][]
b	bool	The 2D array to convert.
return	double[][]

Double2bipolar() public static method

Convert biploar to boolean, true is 1 and false is -1.

public static Double2bipolar ( double d ) : bool
d	double	A bipolar value.
return	bool

Double2bipolar() public static method

Convert a bipolar array to a boolean array, true is 1 and false is -1.

public static Double2bipolar ( double d ) : bool[]
d	double	A bipolar array.
return	bool[]

Double2bipolar() public static method

Convert a 2D bipolar array to a boolean array, true is 1 and false is -1.

public static Double2bipolar ( double d ) : bool[][]
d	double	A 2D bipolar array.
return	bool[][]

NormalizeBinary() public static method

Normalize a binary number. Greater than 0 becomes 1, zero and below are false.

public static NormalizeBinary ( double d ) : double
d	double	A binary number in a double.
return	double

ToBiPolar() public static method

Convert a number to bipolar.

public static ToBiPolar ( double d ) : double
d	double	A binary number.
return	double

ToBinary() public static method

Convert a single number from bipolar to binary.

public static ToBinary ( double d ) : double
d	double	a bipolar number.
return	double

ToNormalizedBinary() public static method

Normalize a number and convert to binary.

public static ToNormalizedBinary ( double d ) : double
d	double	A bipolar number.
return	double