[
https://issues.apache.org/jira/browse/MATH-952?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Thomas Neidhart moved LOGGING-150 to MATH-952:
----------------------------------------------
Key: MATH-952 (was: LOGGING-150)
Project: Commons Math (was: Commons Logging)
> Array2DRowMatrix#copySubMatrix could be improved for performance
> ----------------------------------------------------------------
>
> Key: MATH-952
> URL: https://issues.apache.org/jira/browse/MATH-952
> Project: Commons Math
> Issue Type: Improvement
> Reporter: Thomas Neidhart
> Priority: Minor
>
> Currently, the 2 copySubMatrix methods are inherited from AbstractRealMatrix
> where the copy is done element by element. In the case of an Array2DRowMatrix
> this can be significantly improved by using System.arraycopy similar as the
> setSubMatrix method already does.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
