I am slightly puzzled. Trac #1173, #13050 and #13003 all aim to improve numerical calculation of erf() and are still open. In the meantime, at least as far as 5.2 is concerned, it appears that erf() has been updated too be consistent with the template developed in #11143 and now uses mpmath and deals with complex numbers for numerical calculation. Should we now close the open tracs? Or am I missing the point?
Martin -- -- To post to this group, send an email to sage-devel@googlegroups.com To unsubscribe from this group, send an email to sage-devel+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/sage-devel URL: http://www.sagemath.org
