VectorExtensions Class Reference

Extensions for vector-like data. More...

List of all members.

Static Public Member Functions
static double	EuclideanNorm (this ICollection< double > vector)
	Compute the Euclidean norm of a collection of doubles.
static double	EuclideanNorm (this ICollection< float > vector)
	Compute the Euclidean norm of a collection of floats.
static void	Inc (this IList< double > vector1, IList< double > vector2)
	Increment a vector by another one.
static void	Inc (this IList< float > vector1, IList< float > vector2)
	Increment a vector by another one.
static void	Inc (this IList< double > vector1, IList< float > vector2)
	Increment a vector by another one.
static void	Init (this IList< float > vector, float val)
	Initialize a collection of floats with one value.
static void	InitNormal (this IList< double > vector, double mean, double stddev)
	Initialize a collection of doubles with values from a normal distribution.
static void	InitNormal (this IList< float > vector, double mean, double stddev)
	Initialize a collection of floats with values from a normal distribution.
static double	L1Norm (this ICollection< double > vector)
	Compute the L1 norm of a collection of doubles.
static void	Multiply (this IList< double > vector, double x)
	Multiply a vector by a scalar.
static void	Multiply (this IList< float > vector, float x)
	Multiply a vector by a scalar.
static void	Multiply (this IList< float > vector, double x)
	Multiply a vector by a scalar.
static double	ScalarProduct (IList< double > v1, IList< double > v2)
	Compute scalar product (dot product) of two vectors.
static float	ScalarProduct (IList< float > v1, IList< float > v2)
	Compute scalar product (dot product) of two vectors.

---

Detailed Description

Extensions for vector-like data.

---

Member Function Documentation

static double EuclideanNorm

(

this ICollection< double >

vector

)

[inline, static]

Compute the Euclidean norm of a collection of doubles.

Parameters:

vector

the vector to compute the norm for

Returns:

the Euclidean norm of the vector

static double EuclideanNorm

(

this ICollection< float >

vector

)

[inline, static]

Compute the Euclidean norm of a collection of floats.

Parameters:

vector

the vector to compute the norm for

Returns:

the Euclidean norm of the vector

static void Inc	(	this IList< double >	vector1,
		IList< double >	vector2
	)		[inline, static]

Increment a vector by another one.

Parameters:

vector1	the vector to be incremented
vector2	the vector to be added to the first one

static void Inc	(	this IList< float >	vector1,
		IList< float >	vector2
	)		[inline, static]

Increment a vector by another one.

Parameters:

vector1	the vector to be incremented
vector2	the vector to be added to the first one

static void Inc	(	this IList< double >	vector1,
		IList< float >	vector2
	)		[inline, static]

Increment a vector by another one.

Parameters:

vector1	the vector to be incremented
vector2	the vector to be added to the first one

static void Init	(	this IList< float >	vector,
		float	val
	)		[inline, static]

Initialize a collection of floats with one value.

Parameters:

vector	the vector to initialize
val	the value to set each element to

static void InitNormal	(	this IList< double >	vector,
		double	mean,
		double	stddev
	)		[inline, static]

Initialize a collection of doubles with values from a normal distribution.

Parameters:

vector	the vector to initialize
mean	the mean of the normal distribution
stddev	the standard deviation of the normal distribution

static void InitNormal	(	this IList< float >	vector,
		double	mean,
		double	stddev
	)		[inline, static]

Initialize a collection of floats with values from a normal distribution.

Parameters:

vector	the vector to initialize
mean	the mean of the normal distribution
stddev	the standard deviation of the normal distribution

static double L1Norm

(

this ICollection< double >

vector

)

[inline, static]

Compute the L1 norm of a collection of doubles.

Parameters:

vector

the vector to compute the norm for

Returns:

the L1 norm of the vector

static void Multiply	(	this IList< double >	vector,
		double	x
	)		[inline, static]

Multiply a vector by a scalar.

Parameters:

vector	the vector to be multiplied
x	the scalar

static void Multiply	(	this IList< float >	vector,
		float	x
	)		[inline, static]

Multiply a vector by a scalar.

Parameters:

vector	the vector to be multiplied
x	the scalar

static void Multiply	(	this IList< float >	vector,
		double	x
	)		[inline, static]

Multiply a vector by a scalar.

Parameters:

vector	the vector to be multiplied
x	the scalar

static double ScalarProduct	(	IList< double >	v1,
		IList< double >	v2
	)		[inline, static]

Compute scalar product (dot product) of two vectors.

Returns:

the scalar product of the arguments

Parameters:

v1	the first vector
v2	the second vector

static float ScalarProduct	(	IList< float >	v1,
		IList< float >	v2
	)		[inline, static]

Compute scalar product (dot product) of two vectors.

Returns:

the scalar product of the arguments

Parameters:

v1	the first vector
v2	the second vector

---

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

• DataType/VectorExtensions.cs