Review Request: Convenience KRandom methods

[Ivan Cukic]

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trunk/KDE/kdelibs/kdecore/util/krandom.cpp
<http://reviewboard.kde.org/r/4992/#comment7025>

    If I'm not mistaken, this will make the probability of min and max to be 1/2 of the probability of other elements in the interval
    
    min = round(x), x in M1 = (min, min + 0.5)
    min + 1 = round(x), x in M2 = (min + 0.5, min + 1.5)
    
    ||M1|| = 0.5, ||M2|| = 1


- Ivan


On 2010-08-12 10:02:15, Sebastian Trueg wrote:
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> (Updated 2010-08-12 10:02:15)
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> Review request for kdelibs.
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> Summary
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> The KRandom namespace is quite useful. However, applications need to be full of code snippets that calculate a random number in a range. IMHO it makes perfect sense to do this once in the library. Thus, I am proposing this patch to introduce two methods providing random numbers from a range.
> Feel free to improve the implementation. :)
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> Diffs
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>   trunk/KDE/kdelibs/kdecore/util/krandom.h 1162164 
>   trunk/KDE/kdelibs/kdecore/util/krandom.cpp 1162164 
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> Diff: http://reviewboard.kde.org/r/4992/diff
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> Testing
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> Thanks,
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> Sebastian
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>

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