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Posted to issues@commons.apache.org by "Gilles (JIRA)" <ji...@apache.org> on 2018/02/02 13:14:00 UTC

[jira] [Created] (NUMBERS-64) Method "norm()"

Gilles created NUMBERS-64:
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             Summary: Method "norm()"
                 Key: NUMBERS-64
                 URL: https://issues.apache.org/jira/browse/NUMBERS-64
             Project: Commons Numbers
          Issue Type: Task
          Components: complex
            Reporter: Gilles
             Fix For: 1.0


Method is trivial, not used within the class, and [not standard|https://math.stackexchange.com/questions/285398/what-is-the-norm-of-a-complex-number].

Should we perhaps remove it?
However, if keeping it to mimic the C++ standard library, the computation should be implemented directly; currently, it calls method {{abs()}} which entails many unnecessary checks and operations.

Javadoc links to an unrelated page.



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