[jira] [Updated] (MATH-1290) Additions to Complex Utils; creation of conversion methods between Complex[], double[], float[], and interleaved arrays

["Eric Barnhill (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/MATH-1290?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Barnhill updated MATH-1290:
--------------------------------
    Attachment: ComplexUtilsTest.java
                ComplexUtils.java

Okay, I merged these edits with the branch feature-MATH-1290 so I believe your changes have been retained.

Is the right thing now, for me to submit an additional pull request, or rather for me to push to this specialised branch, which is then merged by a committer into the master?

> Additions to Complex Utils; creation of conversion methods between Complex[], double[], float[], and interleaved arrays
> -----------------------------------------------------------------------------------------------------------------------
>
>                 Key: MATH-1290
>                 URL: https://issues.apache.org/jira/browse/MATH-1290
>             Project: Commons Math
>          Issue Type: Improvement
>    Affects Versions: 3.5
>            Reporter: Eric Barnhill
>            Priority: Minor
>              Labels: newbie, patch
>             Fix For: 4.0
>
>         Attachments: ComplexUtils.java, ComplexUtils.java, ComplexUtils.java, ComplexUtils.java, ComplexUtilsTest.java, ComplexUtilsTest.java, ComplexUtilsTest.java, ComplexUtilsTest.java, LaguerreSolver.java
>
>   Original Estimate: 24h
>  Remaining Estimate: 24h
>
> I propose to add several new methods to the ComplexUtils class enabling easy conversion between Complex[] arrays, real or imaginary double[] or float[] arrays, and interleaved complex double[] or float[] arrays. The last two in particular are beneficial to have for OpenCL implementations and the JTransforms library.



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