Re: [sage-devel] Numeric evaluation of error function erf (#11948) needs review

2011-12-15 Thread Jeroen Demeyer
On 2011-12-15 23:35, D. S. McNeil wrote: > On Thu, Dec 15, 2011 at 5:29 PM, Jeroen Demeyer > wrote: >> This patch to properly evaluate erf() still needs review, it should >> apply cleanly to sage-4.8.alpha2 or later: > > There's also http://trac.sagemath.org/sage_trac/ticket/1173 with a > differ

Re: [sage-devel] Numeric evaluation of error function erf (#11948) needs review

2011-12-15 Thread D. S. McNeil
On Thu, Dec 15, 2011 at 5:29 PM, Jeroen Demeyer wrote: > This patch to properly evaluate erf() still needs review, it should > apply cleanly to sage-4.8.alpha2 or later: There's also http://trac.sagemath.org/sage_trac/ticket/1173 with a different approach. I'm fine with letting #1173 fade in fav

Re: [sage-devel] Numeric evaluation of error function erf (#11948) needs review

2011-12-15 Thread Jeroen Demeyer
This patch to properly evaluate erf() still needs review, it should apply cleanly to sage-4.8.alpha2 or later: On 2011-10-29 19:53, Jeroen Demeyer wrote: > Following a question on sage-support, I created a patch to enable the > numeric evaluation of erf() at complex arguments and with arbitrary >

[sage-devel] Numeric evaluation of error function erf (#11948) needs review

2011-10-29 Thread Jeroen Demeyer
Hello, Following a question on sage-support, I created a patch to enable the numeric evaluation of erf() at complex arguments and with arbitrary precision. The error function is evaluated using the PARI library. The patch itself is fairly simple and should be easy to review. However, this patch