You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@commons.apache.org by "Konstantin Berlin (JIRA)" <ji...@apache.org> on 2013/12/02 15:39:35 UTC

[jira] [Created] (MATH-1069) Make RealLinearOperator an interface

Konstantin Berlin created MATH-1069:
---------------------------------------

             Summary: Make RealLinearOperator an interface
                 Key: MATH-1069
                 URL: https://issues.apache.org/jira/browse/MATH-1069
             Project: Commons Math
          Issue Type: Improvement
    Affects Versions: 4.0, 3.3
            Reporter: Konstantin Berlin
            Priority: Minor


The conjugate gradient package requires only a very limited set of methods to function. In many instances it might not be as convenient to extend an abstract class, rather than just to add an interface to already existing classes. 

>From a style point of view, there is no code that all possible implementations of RealLinearOperator would share or even benefit from, so there is no need for an abstract class.



--
This message was sent by Atlassian JIRA
(v6.1#6144)