[Quantlib-dev] Complex class

[Joseph W. <jo...@gn...>]

The complex and valarray would work, but I'm trying to make something 
analogous to the quantlib Array class which would share as much code as 
possible with it.  Ultimately, I'd also like to create a ComplexSampledCurve 
class, which I'll need to store characteristic functions and exponents.

Also, there aren't any licensing issues with complex arrays, but all of the 
substantial fft classes I've seen are GPL (rather than LGPL), and so I can't 
use those for quantlib.