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From Sophie Sperner <sophie.sper...@gmail.com>
Subject Re: mahout colt collections
Date Sun, 19 May 2013 22:23:01 GMT
I found it here, seems okay now. That link just strange.


On 19 May 2013 23:15, Sophie Sperner <sophie.sperner@gmail.com> wrote:

> Dear Stevo,
>
> By this link
> https://builds.apache.org/job/Mahout-Quality/javadoc/org/apache/mahout/math/package-summary.html
> there is no OpenIntHashSet or OpenIntIntHashMap classes or with similar
> names, do they exist there?
>
> Thank you for reply,
> Best wishes
>
>
> On 19 May 2013 22:50, Stevo Slavić <sslavic@gmail.com> wrote:
>
>> Hello Sophie,
>>
>> Mahout 0.7 Math module is available on Maven Central repository:
>> http://repo1.maven.org/maven2/org/apache/mahout/mahout-math/0.7/
>>
>> Besides jar with binaries there is also a javadoc and sources jar.
>>
>> I've just counted, since 0.7 release there have been 60 commits which
>> included math module so you might consider using latest code.
>> Binaries of latest 0.8 snapshots are available on Apache snapshots
>> repository:
>>
>> https://repository.apache.org/content/groups/snapshots/org/apache/mahout/mahout-math/0.8-SNAPSHOT/
>> Latest sources mirror is available on github:
>> https://github.com/apache/mahout
>> Javadoc for latest sources is at:
>> https://builds.apache.org/hudson/job/Mahout-Quality/javadoc and look
>> there
>> for org.apache.mahout.math and nested packages.
>>
>> Kind regards,
>> Stevo Slavic.
>>
>>
>> On Sun, May 19, 2013 at 11:22 PM, Sophie Sperner
>> <sophie.sperner@gmail.com>wrote:
>>
>> > Dear,
>> >
>> > I'm experiencing difficulties with
>> > hppc<http://labs.carrotsearch.com/hppc.html>library that I'm using. My
>> > algorithms work perfectly fine for small inputs,
>> > but when I go for amazon machine and want to compute larger inputs, my
>> code
>> > hangs on forever as a result of some hidden bugs in that library
>> (probably
>> > it was not tested for big data).
>> >
>> > I'm aware of Colt CERN library for Java primitive computing. It's like
>> > Troove, hppc, fastutil or whatever. But Colt is dead. So what I know is
>> > mahout uses old code of Colt and what I want now is to find any
>> document or
>> > articles on how to use similar structures for OpenIntSet,
>> > OpenIntIntHashMap, OpenIntObjectHashMap and so on in order to convert my
>> > present code to mahout colt library.
>> >
>> > If there is no such document, *could you please point me at where this
>> > library is? (I need jar file with those collections).* Hope the API
>> will be
>> > quite similar to the one I use so that converting phase will be
>> relatively
>> > easy.
>> >
>> > Thank you and best wishes.
>> > --
>> > Yours,
>> > Sophie
>> >
>>
>
>
>
> --
> Yours,
> Sophie
>



-- 
Yours,
Sophie

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