Bessel functions for complex arguments

Hello Boost users, I am in need of computing Bessel functions of complex arguments. These are not implemented yet in the Boost library, correct? I try sending std::complex arguments to cyl_bessel or sph_bessel and they give me errors. Thanks, Alessandro -- Alessandro A. Bellina Graduate Student Bioacoustics Research Laboratory Electrical and Computer Engineering University of Illinois at Urbana-Champaign

Hi, I haven't received an answer about this question. Does anybody know if these are implemented, or are planned? Thanks, Alessandro On Sat, Jul 5, 2008 at 11:26 AM, Alessandro A. Bellina <bellina@illinois.edu> wrote:
Hello Boost users, I am in need of computing Bessel functions of complex arguments. These are not implemented yet in the Boost library, correct? I try sending std::complex arguments to cyl_bessel or sph_bessel and they give me errors.
Thanks,
Alessandro
-- Alessandro A. Bellina
Graduate Student Bioacoustics Research Laboratory Electrical and Computer Engineering University of Illinois at Urbana-Champaign

Alessandro A. Bellina wrote:
Hi, I haven't received an answer about this question. Does anybody know if these are implemented, or are planned?
I thought I had replied, but it's been a bit hectic here so maybe not :-( No not implemented. At present there are no plans to extend the special functions to complex arguments, but you know user demand and all that... Of course if you wanted to work on complex versions of these, then I'm sure we'd welcome the submissions! ;-) HTH, John.
participants (2)
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Alessandro A. Bellina
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John Maddock