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From "Edward J. Yoon" <edwardy...@apache.org>
Subject Re: A project plan for the first release.
Date Fri, 08 Aug 2008 02:39:57 GMT
I hope you become actively involved in the project so that you are the
one of the mathematicians of us. :)

-Edward

On Thu, Aug 7, 2008 at 10:44 PM, Yong-Ho Ha <yongho.ha@gmail.com> wrote:
> I think that should suffice for basic interfaces.
>
> P.S.
> sorry for my late participation. I was extremely busy because of project
> deadline.
> But now situation is changing, and getting better.
>
> On Thu, Aug 7, 2008 at 8:43 PM, Edward J. Yoon <edwardyoon@apache.org>wrote:
>
>> This is my plan for basic interfaces.
>>
>> == Vector ==
>>
>> size()
>>
>> get(int index)
>> set(int index, double value)
>> set(Vector V)
>>
>> add(int index, double value)
>> add(double alpha, Vector V)
>> add(Vector V)
>>
>> dot(Vector V) instead of the current getCosine() method
>> norm(Vector.Norm type) : Computes the given norm of the vector
>>
>> == Matrix ==
>>
>> get(int row, int column)
>> getRows()
>> getColumns()
>> set(int row, int column, double value)
>> set(double alpha, Matrix B)
>> set(Matrix B)
>>
>> add(int row, int column, double value)
>> add(Matrix B)
>> add(double alpha, Matrix B)
>>
>> mult(Matrix B)
>>
>> norm(Matrix.Norm type) : Computes the given norm of the matrix
>>
>> -Edward
>>
>> On Wed, Aug 6, 2008 at 10:55 AM, joosun yoon <ologist0@gmail.com> wrote:
>> > I will design *Matrix and vector interfaces*.
>> >
>> > A step, simple interfaces will be designed.
>> >
>> > Thanks.
>> >
>> > 2008/8/6 Edward J. Yoon <edwardyoon@apache.org>
>> >
>> >> Maybe you can create a wiki page for part of interface design
>> >> considerations, and See HAMA-12. I'll help you.
>> >>
>> >> -Edward
>> >>
>> >> On Wed, Aug 6, 2008 at 8:48 AM, Antonio Suh <bluesvm@gmail.com> wrote:
>> >> > Good plans.
>> >> > I want to choose No.1, Matrix and vector interfaces.
>> >> >
>> >> > And IMO, we need more test case and comments.
>> >> > I see http://issues.apache.org/jira/browse/HAMA-5, comments problem
>> may
>> >> be
>> >> > solved.
>> >> > However, it is better to cover that writing test case in rodmap for
>> >> > Hama-0.1.
>> >> >
>> >> > Hama isn't easy to use, so it would be fine to have enoungh detailed
>> test
>> >> > case.
>> >> >
>> >> >
>> >> > 2008/8/5 Edward J. Yoon <edwardyoon@apache.org>
>> >> >
>> >> >> See http://wiki.apache.org/hama/Hama-0.1. If you have ideas to
>> >> >> contribute, please feel free to add your comments
>> >> >>
>> >> >> Thanks.
>> >> >> --
>> >> >> Best regards, Edward J. Yoon
>> >> >> edwardyoon@apache.org
>> >> >> http://blog.udanax.org
>> >> >>
>> >> >
>> >>
>> >>
>> >>
>> >> --
>> >>  Best regards, Edward J. Yoon
>> >> edwardyoon@apache.org
>> >> http://blog.udanax.org
>> >>
>> >
>> >
>> >
>> > --
>> > Yoon Joo Sun
>> > Java Developer Engineer
>> > Blog - http://www.ologist.co.kr
>> >
>>
>>
>>
>> --
>> Best regards, Edward J. Yoon
>> edwardyoon@apache.org
>> http://blog.udanax.org
>>
>



-- 
Best regards, Edward J. Yoon
edwardyoon@apache.org
http://blog.udanax.org

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