Environment for
DeveLoping
KDD-Applications
Supported by Index-Structures

Uses of Class
de.lmu.ifi.dbs.elki.data.RationalNumber

Packages that use RationalNumber
de.lmu.ifi.dbs.elki.data Basic classes for different data types, database object types and label types. 
de.lmu.ifi.dbs.elki.math.linearalgebra Linear Algebra package provides classes and computational methods for operations on matrices. 
 

Uses of RationalNumber in de.lmu.ifi.dbs.elki.data
 

Fields in de.lmu.ifi.dbs.elki.data declared as RationalNumber
static RationalNumber RationalNumber.ONE
          The canonical representation of 1 as RationalNumber.
static RationalNumber RationalNumber.ZERO
          The canonical representation of zero as RationalNumber.
 

Methods in de.lmu.ifi.dbs.elki.data that return RationalNumber
 RationalNumber RationalNumber.absValue()
          Returns the absolute value of this rational number.
 RationalNumber RationalNumber.additiveInverse()
          Returns the additive inverse of this RationalNumber.
 RationalNumber RationalNumber.copy()
          Provides a deep copy of this RationalNumber.
 RationalNumber RationalNumber.divided(RationalNumber number)
           
 RationalNumber RationalNumber.minus(RationalNumber number)
           
 RationalNumber RationalNumber.multiplicativeInverse()
          Returns the multiplicative inverse of this RationalNumber if it exists.
 RationalNumber RationalNumber.plus(RationalNumber number)
           
 RationalNumber RationalNumber.times(RationalNumber number)
           
 

Methods in de.lmu.ifi.dbs.elki.data with parameters of type RationalNumber
 int RationalNumber.compareTo(RationalNumber o)
          Compares two RationalNumbers a/b and c/d.
 RationalNumber RationalNumber.divided(RationalNumber number)
           
 RationalNumber RationalNumber.minus(RationalNumber number)
           
 RationalNumber RationalNumber.plus(RationalNumber number)
           
 RationalNumber RationalNumber.times(RationalNumber number)
           
 

Uses of RationalNumber in de.lmu.ifi.dbs.elki.math.linearalgebra
 

Methods in de.lmu.ifi.dbs.elki.math.linearalgebra that return RationalNumber
private  RationalNumber[][] Matrix.exactGaussElimination()
          Perform an exact Gauss-elimination of this Matrix using RationalNumbers to yield highest possible accuracy.
private static RationalNumber[][] Matrix.exactGaussElimination(RationalNumber[][] gauss)
          Perform recursive Gauss-elimination on the given matrix of RationalNumbers.
 

Methods in de.lmu.ifi.dbs.elki.math.linearalgebra with parameters of type RationalNumber
private static RationalNumber[][] Matrix.exactGaussElimination(RationalNumber[][] gauss)
          Perform recursive Gauss-elimination on the given matrix of RationalNumbers.
 

Constructors in de.lmu.ifi.dbs.elki.math.linearalgebra with parameters of type RationalNumber
Matrix(RationalNumber[][] q)
          Constructs a Matrix for a given array of arrays of RationalNumbers.
 


Release 0.2 (2009-07-06_1820)