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Posted to issues@commons.apache.org by "Eric Barnhill (JIRA)" <ji...@apache.org> on 2018/03/21 11:52:00 UTC

[jira] [Updated] (NUMBERS-72) Initialization of Complex arrays

     [ https://issues.apache.org/jira/browse/NUMBERS-72?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Eric Barnhill updated NUMBERS-72:
---------------------------------
    Description: 
Now that the Complex constructor is private, arrays of Complex objects break. So, it is no longer backwards-compatible with most of my Complex code.

If we are not concerned about backwards compatibility with commons-math, I propose we add a method in Complex or ComplexUtils taking array dimensions, e.g. "complexArray(5, 4, 3)" returning the result of the previous "new Complex[5][4][3]" (though slightly better as the Complex objects can all be initialized to 0,0).

 

EDIT: it will have to be in the Complex class if the constructor is private. So I will add this.

  was:
Now that the Complex constructor is private, arrays of Complex objects break. So, it is no longer backwards-compatible with most of my Complex code.

If we are not concerned about backwards compatibility with commons-math, I propose we add a method in Complex or ComplexUtils taking array dimensions, e.g. "complexArray(5, 4, 3)" returning the result of the previous "new Complex[5][4][3]" (though slightly better as the Complex objects can all be initialized to 0,0).


> Initialization of Complex arrays
> --------------------------------
>
>                 Key: NUMBERS-72
>                 URL: https://issues.apache.org/jira/browse/NUMBERS-72
>             Project: Commons Numbers
>          Issue Type: Improvement
>            Reporter: Eric Barnhill
>            Priority: Minor
>
> Now that the Complex constructor is private, arrays of Complex objects break. So, it is no longer backwards-compatible with most of my Complex code.
> If we are not concerned about backwards compatibility with commons-math, I propose we add a method in Complex or ComplexUtils taking array dimensions, e.g. "complexArray(5, 4, 3)" returning the result of the previous "new Complex[5][4][3]" (though slightly better as the Complex objects can all be initialized to 0,0).
>  
> EDIT: it will have to be in the Complex class if the constructor is private. So I will add this.



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