maybe one more thing. How can I extract the number from this form [0.1234... +- 12341e-12341] + i*0 to a normal number such that I can work with it in later calculations
Am Samstag, 28. Mai 2016 15:48:46 UTC+2 schrieb digxx: > > Well thx yes this works. But it is not the notation I found at: > http://fredrikj.net/arb/acb_hypgeom.html#convergent-series > > Also I presume R=AcbField(128) set the float to 128. Does it always > consume the 128 bit for real and 128 for complex coz it always adds the > complex part for example R(1) =1.000.... + i*0 > Does it change the imaginary part from im to i ? Im wondering coz for > example R(1+1*im) does not work. > I was also wondering why u need to write the values witihin hyp1f1 in > AcbField format not as normal Float128 for example which Julia provides. > Is there a documentation? Thx. > > Am Samstag, 28. Mai 2016 15:18:02 UTC+2 schrieb Fredrik Johansson: >> >> On Sat, May 28, 2016 at 1:42 PM, digxx <diger...@hotmail.com> wrote: >> > Hey again, >> > So I found the the arb documentation and was wondering if the syntax is >> the >> > same. >> > since for example acb_hypgeom_m(1.0,1.0,1.0) does not work. Must be >> doing >> > something wrong :-( >> > sry >> >> Could you clarify what does not work? Can you show the code you used >> to invoke it? >> >> Via Nemo, you can call it like this: >> >> julia> using Nemo >> >> julia> R = AcbField(128); >> >> julia> hyp1f1(R(1.0), R(1.0), R(1.0)) >> [2.7182818284590452353602874713526624977 +/- 6.90e-38] + i*0 >> >> Fredrik >> >
