hex.psvm.psvm

Class IncompleteCholeskyFactorization

java.lang.Object

hex.psvm.psvm.IncompleteCholeskyFactorization

public class IncompleteCholeskyFactorization
extends java.lang.Object

Implementation of ICF based on https://static.googleusercontent.com/media/research.google.com/en//pubs/archive/34638.pdf This implementation is based on and takes clues from the reference PSVM implementation in C++: https://code.google.com/archive/p/psvm/source/default/source original code: Copyright 2007 Google Inc., Apache License, Version 2.0

Constructor Summary

Constructors

Constructor and Description
IncompleteCholeskyFactorization()

Method Summary

Modifier and Type	Method and Description
static water.fvec.Frame	icf(DataInfo di, Kernel kernel, int n, double threshold)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

IncompleteCholeskyFactorization

public IncompleteCholeskyFactorization()

Method Detail

icf

public static water.fvec.Frame icf(DataInfo di,
                                   Kernel kernel,
                                   int n,
                                   double threshold)