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https://issues.apache.org/jira/browse/SPARK-6442?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Burak Yavuz updated SPARK-6442:
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Description:
MLlib's local linear algebra package doesn't have any support for any type of
matrix operations. With 1.5, we wish to add support to a complete package of
optimized linear algebra operations for Scala/Java users.
The main goal is to support lazy operations so that element-wise can be
implemented in a single for-loop, and complex operations can be interfaced
through BLAS.
The design doc: http://goo.gl/sf5LCE
was:
MLlib's local linear algebra package doesn't have any support for any type of
matrix operations. With 1.4, we wish to add support to a complete package of
optimized linear algebra operations for Scala/Java users.
The main goal is to support lazy operations so that element-wise can be
implemented in a single for-loop, and complex operations can be interfaced
through BLAS.
The design doc: http://goo.gl/sf5LCE
> MLlib 1.4 Local Linear Algebra Package
> --------------------------------------
>
> Key: SPARK-6442
> URL: https://issues.apache.org/jira/browse/SPARK-6442
> Project: Spark
> Issue Type: New Feature
> Components: MLlib
> Reporter: Burak Yavuz
> Priority: Critical
>
> MLlib's local linear algebra package doesn't have any support for any type of
> matrix operations. With 1.5, we wish to add support to a complete package of
> optimized linear algebra operations for Scala/Java users.
> The main goal is to support lazy operations so that element-wise can be
> implemented in a single for-loop, and complex operations can be interfaced
> through BLAS.
> The design doc: http://goo.gl/sf5LCE
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