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Date: Thu, 7 Aug 2008 22:44:54 +0900
From: "Yong-Ho Ha" <yongho.ha@gmail.com>
To: hama-dev@incubator.apache.org
Subject: Re: A project plan for the first release.
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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
>

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