#21034: Upgrade to pynac-0.6.8
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Reporter: rws | Owner:
Type: enhancement | Status: needs_review
Priority: major | Milestone: sage-7.3
Component: packages: | Resolution:
standard |
Keywords: | Merged in:
Authors: Ralf Stephan | Reviewers: Paul Masson
Report Upstream: N/A | Work issues:
Branch: | Commit:
u/rws/upgrade_to_pynac_0_6_8 | 0eb21dba0085b87817298a1b7042c75ad2c6b2ae
Dependencies: | Stopgaps:
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Comment (by paulmasson):
Finally built this ticket! Some preliminary questions:
1) The second plot in #18368 still throws an error. Have you modified the
behavior of the zeta function in Pynac or just the polylog? If the latter,
the doctest you included doesn't appear to address the problem with the
zeta function on that ticket.
2) Numerical evaluation of the beta function looks good, so that fixes
#15196. I have noticed however that evaluating the beta function at poles
returns `NaN` rather than unsigned infinity. Is this something that needs
to be addressed in Sage or Pynac?
3) The description of #20888 makes it sound like an existing LaTeX string
in Pynac overrides one in Sage. Is that correct? If so, shouldn't entries
in Sage always take precedence?
4) This ticket doesn't appear to change anything for #20455. Does that
ticket need to be addressed in Sage using behavior now available from
Pynac?
Will do more testing tomorrow. Thanks for putting up with my build issue.
--
Ticket URL: <https://trac.sagemath.org/ticket/21034#comment:18>
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