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  • BucketSort in Java

    Bucket sort is a non-comparing sorting algorithm. It can be very efficient for sorting closed small ranged numbers. Because, it running time is O(dn), where d is the difference between minimum and maximum input value. It uses queue as bucket for each position. If the numbers are arbitrary without any range or the range is too high, this sorting algorithm is not preferred. Because, it will take huge amount of memory for inputs with large range.

    Java, Bucket, sort, Sorting
    by javadream on 13 Dec 10
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    577 downloads
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    LGPL v3
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  • RadixSort Algorithm in Java

    Radix sort is a non comparing sort. It's performance is O(kn), where k is the maximum number of digits in inputs's decimal representation. It uses a queue to store number for each decimal digit. At each pass, it simply classifies inputs depending on the current decimal digit, starting from the least significant one.

    Java, Radix, sort, Sorting
    by javadream on 13 Dec 10
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    582 downloads
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    GPL v3
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  • Merge Sort in Java

    Merge sort is a popular sorting algorithm with running time of O(n long n). It recursively splits the array in parts, sorts each part, then merges them. This strategy is known as divide an conquer algorithm.

    Java, sort, Sorting
    by javadream on 13 Nov 10
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    507 downloads
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    LGPL v3
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  • Java QuickSort

    Quick sort is very famous and efficient algorithm for sorting an arbitrary array. It first partitions the array with any pivot value then sorts each partitions recursively. It has worst case running time of O(n^2). But, an average case running time of O(n log n). Quick sort even out performs other sorting algorithms that have average case running time of O(n log n).

    Java, sort, Sorting
    by javadream on 13 Nov 10
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    520 downloads
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    LGPL v3
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  • Bubble Sort Algorithm in Java

    Bubble sort is very popular and one of the easiest sorting algorithms available. It passes over the array several times (actually less than the number of elements in the array). At each pass, it compares two consecutive elements and swaps them if necessary. It has worst case running time of O(n^2) and best case running time of O(n).

    Java, sort, Sorting
    by javadream on 13 Nov 10
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    460 downloads
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    LGPL v3
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  • QuickSort

    Quicksort is a Θ(nlogn) sorting algorithm (on average).

    Java, Java, sort, Sorting
    by guy on 11 Oct 09
    4
    418 downloads
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    CC - Attribution-Share Alike 2.5 Generic
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  • Merge Sort

    Merge sort is an O(n log n) comparison-based sorting algorithm. The implementation here is stable, meaning that it preserves the input order of equal elements in the sorted output.

    Java, MergeSort, Sorting
    by guy on 11 Sep 09
    2.5
    356 downloads
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    LGPL v3
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