Gilles created NUMBERS-65:
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Summary: "RootsOfUnity" vs "nthRoot"
Key: NUMBERS-65
URL: https://issues.apache.org/jira/browse/NUMBERS-65
Project: Commons Numbers
Issue Type: Task
Components: complex
Reporter: Gilles
Fix For: 1.0
There is partial overlap of functionality between class {{RootsOfUnity}} and
method {{nthRoot}} (in class {{Complex}}).
The latter is more general (any complex number) but the former allows a
negative argument (to specify clockwise ordering).
Also, the implementations are different; it should be checked which is more
accurate (and then account for possible performance trade-offs).
API-wise, I think that we should keep {{nthRoot}} (and delete {{RootsOfUnity}}).
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