Ralf, my original input for the beta function has one negative argument. That returns "NaN" for both Sage 7.2 and 7.3beta4.
It appears from the discussion here and on Trac that ticket 12521 will solve my problem as well. Why has that ticket not been approved yet? What can I do to help move it along? -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To unsubscribe from this group and stop receiving emails from it, send an email to sage-devel+unsubscr...@googlegroups.com. To post to this group, send email to sage-devel@googlegroups.com. Visit this group at https://groups.google.com/group/sage-devel. For more options, visit https://groups.google.com/d/optout.
