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From Colin Wang <colin.bin.wang.mah...@gmail.com>
Subject Re: Any utility to solve the matrix inversion in Map/Reduce Way
Date Mon, 21 Jan 2013 03:22:10 GMT
Hi Sean,

I start to realize that the full inverse may not be realistic.
Matrix decomposition may be a better idea.
But I want to have a try and to show it as negative example in Map/Reduce.

Thank you,
Colin
On Fri, Jan 18, 2013 at 8:10 PM, Sean Owen <srowen@gmail.com> wrote:

> And, do you really need an inverse, or pseudo-inverse?
> But, no, there are really no direct utilities for this. But we could
> probably tell you how to do it efficiently, as long as you don't
> actually mean a full inverse.
>

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