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Groups > comp.graphics.apps.gnuplot > #1368

Re: Special functions in gnuplot

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In article <f679d1fa-5ff0-46a7-827b-1376002bc8e0@googlegroups.com>, 
boruun@gmail.com says...
> 
> No one in this group has any ideas/know-how/suggestions on this?
> On Friday, August 10, 2012 10:34:54 PM UTC-5, (unknown) wrote:
> > Can someone give me some pointers on how can I figure out:
> > 
> > a) what ALGORITHMS (files/codes either gnuplot specific or system specific) gnuplot is ACCESSING to calculate special functions like gamma, or lgamma, igamma, ibeta etc..... and WHERE are these algorithms/files located
> > and,
> > b) (if possible) tell me (or guide me on how to find) how accurate 
are these estimates and over what range of values for their arguments.

Your best source is probably the "Handbook of Mathematical Functions" by 
Abramowitz & Stegun, which is available free on several sites on the 
internet, e.g., http://dlmf.nist.gov/


Car (noun): erratically moving obstacle on the road

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Special functions in gnuplot boruun@gmail.com - 2012-08-10 20:34 -0700
  Re: Special functions in gnuplot sfeam <sfeam@users.sourceforge.net> - 2012-08-10 23:05 -0700
  Re: Special functions in gnuplot boruun@gmail.com - 2012-08-14 12:39 -0700
  Re: Special functions in gnuplot boruun@gmail.com - 2012-08-14 12:37 -0700
    Re: Special functions in gnuplot Dr Engelbert Buxbaum <engelbert_buxbaum@hotmail.com> - 2012-09-11 11:26 -0400
  Re: Special functions in gnuplot hogney@gmail.com - 2012-08-18 08:34 -0700
    Re: Special functions in gnuplot sfeam <sfeam@users.sourceforge.net> - 2012-08-18 10:56 -0700

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