Package gov.nih.mipav.view.renderer.WildMagic.ProstateFramework.liblinearsvm

Class ArraySorter

java.lang.Object
gov.nih.mipav.view.renderer.WildMagic.ProstateFramework.liblinearsvm.ArraySorter
final class ArraySorter extends Object
Copyright (c) 2007-2014 The LIBLINEAR Project. All rights reserved. Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: 1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. 3. Neither name of copyright holders nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

  • Constructor Summary

    Constructors
    Constructor
    Description
    ArraySorter()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    private static int
    med3(double[] x, int a, int b, int c)
    Returns the index of the median of the three indexed doubles.
    static void
    reversedMergesort(double[] a)
    Sorts the specified array of doubles into descending order.
    private static void
    reversedMergesort(double[] x, int off, int len)
     
    private static void
    swap(double[] x, int a, int b)
    Swaps x[a] with x[b].
    private static void
    vecswap(double[] x, int a, int b, int n)
    Swaps x[a ..

    Methods inherited from class java.lang.Object

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

  • Constructor Details

    • ArraySorter

      ArraySorter()

  • Method Details

    • reversedMergesort

      public static void reversedMergesort(double[] a)

      Sorts the specified array of doubles into descending order.

      This code is borrowed from Sun's JDK 1.6.0.07

    • reversedMergesort

      private static void reversedMergesort(double[] x, int off, int len)

    • swap

      private static void swap(double[] x, int a, int b)
      Swaps x[a] with x[b].

    • vecswap

      private static void vecswap(double[] x, int a, int b, int n)
      Swaps x[a .. (a+n-1)] with x[b .. (b+n-1)].

    • med3

      private static int med3(double[] x, int a, int b, int c)
      Returns the index of the median of the three indexed doubles.