SparseOperator

java.lang.Object

de.bwaldvogel.liblinear.SparseOperator

class SparseOperator extends Object

Constructor Summary

Constructors

Constructor

Description

SparseOperator()
Method Summary

Modifier and Type

Method

Description

(package private) static void

axpy(double a, Feature[] x, double[] y)

(package private) static double

dot(double[] s, Feature[] x)

(package private) static double

nrm2_sq(Feature[] x)

(package private) static double

sparse_dot(Feature[] x1, Feature[] x2)

Methods inherited from class Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details
- SparseOperator
  
  SparseOperator()
Method Details
- nrm2_sq
  
  static double nrm2_sq(Feature[] x)
- dot
  
  static double dot(double[] s, Feature[] x)
- sparse_dot
  
  static double sparse_dot(Feature[] x1, Feature[] x2)
- axpy
  
  static void axpy(double a, Feature[] x, double[] y)