PNorm Class Template Reference

Inheritance diagram for PNorm:

[legend]

List of all members.

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Detailed Description

template<unsigned int P>
class indii::ml::aux::PNorm< P >

Vector p-norm, .

Author:

Lawrence Murray <lawrence@indii.org>

Version:

Rev

Date:

Date

Parameters:

P

Degree of the p-norm.

Definition at line 19 of file PNorm.hpp.

Public Member Functions
virtual	~PNorm ()
	Destructor.
virtual double	operator() (const vector &x) const
	Evaluate the norm.
virtual vector	sample (const unsigned int N) const
	Generate a random unit vector from a uniform distribution over the unit vectors in the normed vector space.
template<>
vector	sample (const unsigned int N) const
	Generate a random unit vector from a uniform distribution over the unit vectors in the normed vector space.
template<>
indii::ml::aux::vector	sample (const unsigned int N) const
	Generate a random unit vector from a uniform distribution over the unit vectors in the normed vector space.

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Constructor & Destructor Documentation

~PNorm

(

)

[inline, virtual]

Destructor.

Definition at line 59 of file PNorm.hpp.

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Member Function Documentation

double operator()

(

const vector &

x

)

const [inline, virtual]

Evaluate the norm.

Parameters:

x

; a vector.

Returns:

; the norm of the vector.

Implements Norm.

Definition at line 64 of file PNorm.hpp.

indii::ml::aux::vector sample

(

const unsigned int

N

)

const [inline, virtual]

Generate a random unit vector from a uniform distribution over the unit vectors in the normed vector space.

Parameters:

N

Dimensionality of the normed vector space.

Returns:

Random unit vector of length N.

Implements Norm.

Definition at line 76 of file PNorm.hpp.

vector sample

(

const unsigned int

N

)

const [inline, virtual]

Generate a random unit vector from a uniform distribution over the unit vectors in the normed vector space.

Parameters:

N

Dimensionality of the normed vector space.

Returns:

Random unit vector of length N.

Implements Norm.

indii::ml::aux::vector sample

(

const unsigned int

N

)

const [inline, virtual]

Generate a random unit vector from a uniform distribution over the unit vectors in the normed vector space.

Parameters:

N

Dimensionality of the normed vector space.

Returns:

Random unit vector of length N.

Implements Norm.

Definition at line 70 of file PNorm.hpp.

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