Class Rank1Pot

Rank 1 potential for a sparse GP. This low rank parameterisation is used for messages flowing from a SparseGP evaluation factor to a function variable.

Inheritance

Object

Rank1Pot

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: Microsoft.ML.Probabilistic.Distributions

Assembly: Microsoft.ML.Probabilistic.dll

Syntax

public class Rank1Pot

Constructors

Rank1Pot()

Default constructor

Declaration

public Rank1Pot()

Fields

kBx

Field for K_B_x property

Declaration

protected Vector kBx

Field Value

Type	Description
Vector

kxx

Field for K_x_x property

Declaration

protected double kxx

Field Value

Type	Description
Double

LambdaInv

Lambda inverse

Declaration

public double LambdaInv

Field Value

Type	Description
Double

pvec

Field for P property

Declaration

protected Vector pvec

Field Value

Type	Description
Vector

Xi

Xi

Declaration

public Vector Xi

Field Value

Type	Description
Vector

Yi

Yi

Declaration

public double Yi

Field Value

Type	Description
Double

Methods

ClearCachedValues()

Flag recalculation of the calculated properties

Declaration

public void ClearCachedValues()

K_B_x(SparseGP)

K(B,x). This is a calculated Vector maintained by the class

Declaration

public Vector K_B_x(SparseGP sgpb)

Parameters

Type	Name	Description
SparseGP	sgpb

Returns

Type	Description
Vector

K_x_x(SparseGP)

k(x)

Declaration

public double K_x_x(SparseGP sgpb)

Parameters

Type	Name	Description
SparseGP	sgpb

Returns

Type	Description
Double

P(SparseGP)

p = Inv(K(B,B)) * K(B,x). This is a calculated Vector maintained by the class

Declaration

public Vector P(SparseGP sgpb)

Parameters

Type	Name	Description
SparseGP	sgpb

Returns

Type	Description
Vector