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polygamma or Hurwitz zeta function

Mon, Jan 4, 2010 2:27 PM

Hi,

Is there any R library that is capable of handling polygamma function 
(Hurwitz zeta function also works)? I am aware of digamma(0 and trigamma(), 
but could not find more advanced versions.

I'd appreciate any help.

Hakan Demirtas

Thread (2 messages)

HAKAN DEMIRTAS polygamma or Hurwitz zeta function Jan 4 Duncan Murdoch polygamma or Hurwitz zeta function Jan 4