Calculate isNan and isFinite in Complex constructor
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Key: MATH-276
URL: https://issues.apache.org/jira/browse/MATH-276
Project: Commons Math
Issue Type: Improvement
Affects Versions: 2.0
Reporter: Mark Anderson
Priority: Minor
Fix For: 2.0
Attachments: Complex.patch
>From profiling some code performing a large number of FFT operations I found
>that due to isNaN being called as part of complex arithmetic a large
>proportion of time was spent within isNaN.
I would propose calculating isNaN and isFinite in the constructor to save
calculating these values each time the methods are called.
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