Uses of Class
jsat.datatransform.kernel.Nystrom.SamplingMethod

Packages that use Nystrom.SamplingMethod

Package	Description
jsat.datatransform.kernel

Uses of Nystrom.SamplingMethod in jsat.datatransform.kernel

Methods in jsat.datatransform.kernel that return Nystrom.SamplingMethod

Modifier and Type	Method and Description
Nystrom.SamplingMethod	Nystrom.getBasisSamplingMethod() Returns the method of selecting the basis vectors
Nystrom.SamplingMethod	KernelPCA.getBasisSamplingMethod() Returns the method of selecting the basis vectors
static Nystrom.SamplingMethod	Nystrom.SamplingMethod.valueOf(String name) Returns the enum constant of this type with the specified name.
static Nystrom.SamplingMethod[]	Nystrom.SamplingMethod.values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods in jsat.datatransform.kernel with parameters of type Nystrom.SamplingMethod

Modifier and Type	Method and Description
static List<Vec>	Nystrom.sampleBasisVectors(KernelTrick k, DataSet dataset, List<Vec> X, Nystrom.SamplingMethod method, int basisSize, boolean sampleWithReplacment, Random rand) Performs sampling of a data set for a subset of the vectors that make a good set of basis vectors for forming an approximation of a full kernel space.
void	Nystrom.setBasisSamplingMethod(Nystrom.SamplingMethod method) Sets the method of selecting the basis vectors
void	KernelPCA.setBasisSamplingMethod(Nystrom.SamplingMethod method) Sets the method of selecting the basis vectors

Constructors in jsat.datatransform.kernel with parameters of type Nystrom.SamplingMethod

Constructor and Description
KernelPCA(KernelTrick k, DataSet ds, int dimensions, int basisSize, Nystrom.SamplingMethod samplingMethod) Creates a new Kernel PCA transform object
KernelPCA(KernelTrick k, int dimensions, int basisSize, Nystrom.SamplingMethod samplingMethod) Creates a new Kernel PCA transform object
Nystrom(KernelTrick k, DataSet dataset, int basisSize, Nystrom.SamplingMethod method) Creates a new Nystrom approximation object
Nystrom(KernelTrick k, DataSet dataset, int basisSize, Nystrom.SamplingMethod method, double ridge, boolean sampleWithReplacment) Creates a new Nystrom approximation object
Nystrom(KernelTrick k, int basisSize, Nystrom.SamplingMethod method, double ridge, boolean sampleWithReplacment) Creates a new Nystrom approximation object