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Posted to issues@commons.apache.org by "Sam Halliday (JIRA)" <ji...@apache.org> on 2013/09/07 14:13:51 UTC

[jira] [Commented] (MATH-271) Take code from matrix-toolkits-java

    [ https://issues.apache.org/jira/browse/MATH-271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13761010#comment-13761010 ] 

Sam Halliday commented on MATH-271:
-----------------------------------

are you really certain that F2J cannot be on the dependency list?

You're missing out on some incredible machine-optimised performance:

http://github.com/fommil/netlib-java/
                
> Take code from matrix-toolkits-java
> -----------------------------------
>
>                 Key: MATH-271
>                 URL: https://issues.apache.org/jira/browse/MATH-271
>             Project: Commons Math
>          Issue Type: New Feature
>    Affects Versions: 2.1
>            Reporter: Sam Halliday
>
> This is part of the proposal to integrate MTJ, netlib-java and commons-math which has been well received on the developers' list, @see http://www.nabble.com/commons-math,-matrix-toolkits-java-and-consolidation-tt23537813.html
> This depends on issue MATH-270.
> Matrix Toolkits for Java has functionality that is missing from commons-math, such as linear solvers, sparse storage classes and efficient implementations of standard algorithms using the BLAS/LAPACK API. As commons-math is starting to expand its linear algebra footprint, it makes a lot of sense for these projects to combine.
> The author of matrix-toolkits-java is happy to release all his code under an Apache licence. The maintainer of matrix-toolkits-java (i.e. me!) is happy to direct all future users of matrix-toolkits-java toward commons-math once the functionality is present. MTJ will then make a release with all classes being marked @Deprecated.

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