Polynomial Structure 
Namespace: Accord.Statistics.Kernels
[SerializableAttribute] public struct Polynomial : IKernel, IKernel<double[]>, IDistance, IDistance<double[]>, IDistance<double[], double[]>, IReverseDistance, ICloneable, ITransform, ITransform<double[]>, IKernel<Sparse<double>>, IDistance<Sparse<double>>, IDistance<Sparse<double>, Sparse<double>>
The Polynomial type exposes the following members.
Name  Description  

Polynomial(Int32) 
Constructs a new Polynomial kernel of a given degree.
 
Polynomial(Int32, Double) 
Constructs a new Polynomial kernel of a given degree.

Name  Description  

Constant 
Gets or sets the kernel's polynomial constant term.
 
Degree 
Gets or sets the kernel's polynomial degree.

Name  Description  

Clone 
Creates a new object that is a copy of the current instance.
 
Distance(Double, Double) 
Computes the squared distance in feature space
between two points given in input space.
 
Distance(SparseDouble, SparseDouble) 
Computes the squared distance in feature space
between two points given in input space.
 
Equals  Indicates whether this instance and a specified object are equal. (Inherited from ValueType.)  
Function(Double) 
Polynomial kernel function.
 
Function(Double, Double) 
Polynomial kernel function.
 
Function(SparseDouble, SparseDouble) 
Polynomial kernel function.
 
GetHashCode  Returns the hash code for this instance. (Inherited from ValueType.)  
GetType  Gets the Type of the current instance. (Inherited from Object.)  
ReverseDistance 
Computes the distance in input space
between two points given in feature space.
 
ToString  Returns the fully qualified type name of this instance. (Inherited from ValueType.)  
Transform(Double) 
Projects an input point into feature space.
 
Transform(Double) 
Projects a set of input points into feature space.
 
Transform(Double, Int32, Double) 
Projects an input point into feature space.

Name  Description  

Distance 
Computes the kernel distance for a kernel function even if it doesn't
implement the IDistance interface. Can be used to check
the proper implementation of the distance function.
(Defined by Tools.)  
HasMethod 
Checks whether an object implements a method with the given name.
(Defined by ExtensionMethods.)  
IsEqual 
Compares two objects for equality, performing an elementwise
comparison if the elements are vectors or matrices.
(Defined by Matrix.)  
To(Type)  Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.)  
ToT  Overloaded.
Converts an object into another type, irrespective of whether
the conversion can be done at compile time or not. This can be
used to convert generic types to numeric types during runtime.
(Defined by ExtensionMethods.) 