Opened 5 years ago

Last modified 5 years ago

#20134 closed defect

Upgrade to pynac-0.6.4 — at Version 6

Reported by: rws Owned by:
Priority: major Milestone: sage-7.2
Component: packages: standard Keywords:
Cc: Merged in:
Authors: Ralf Stephan Reviewers:
Report Upstream: N/A Work issues:
Branch: u/rws/20134-1 (Commits) Commit: f061a28f3229cc85c96a6e9921ea63353c22a304
Dependencies: Stopgaps:

Description (last modified by rws)

Newest pynac does:

  • fix Re/Im(tanh) (#20098) (R. Stephan)
  • fix positive+integer assumption conflicts (A. Thakkar)
  • from GiNaC: [bugfix] fix elusive bug in quo, rem,... (R. Kreckel)
  • from GiNaC: [bugfix] fix sqrfree(poly) for zero polynomials in disguise. (R. Kreckel)
  • sin/cos/tan of numeric: reduce mod 2*pi (#20099) (B. Hackl)
  • more trigonometric simplifications (B. Hackl, R. Stephan)
  • always expand function arguments (B. Hackl)
  • exp of numeric: reduce mod 2*pi*I (#20099) (B. Hackl)
  • performance: speed up sin/cos/tan/coth/acoth evaluation (R. Stephan, A. Thakkar)s
  • performance: GiNaC functions for coth/sech/csch/acoth/asech/acsch (R. Stephan)
  • AUTHORS updated

Change History (6)

comment:1 Changed 5 years ago by rws

  • Branch set to u/rws/upgrade_to_pynac_0_6_3

comment:2 Changed 5 years ago by rws

  • Authors set to Ralf Stephan
  • Commit set to 2fab819852116989ae3676d1a4ff61ecd4adc9b9
  • Description modified (diff)
  • Status changed from new to needs_review

New commits:

9db23depackage version / checksum
7785109coth/acoth BuiltinFunction --> GinacFunction and fixes
2fab819doctest fixes

comment:3 Changed 5 years ago by behackl

The interface changes on this ticket are relatively straightforward, and I could easily review this. However, I'm not sure whether I should, as I've contributed to the pynac release. What do you think?

comment:4 Changed 5 years ago by rws

In principle I have already had a look at your changes, but I would like to see a third opinion as well.

comment:5 Changed 5 years ago by rws

  • Branch changed from u/rws/upgrade_to_pynac_0_6_3 to u/rws/20134-1

comment:6 Changed 5 years ago by rws

  • Commit changed from 2fab819852116989ae3676d1a4ff61ecd4adc9b9 to f061a28f3229cc85c96a6e9921ea63353c22a304
  • Description modified (diff)
  • Summary changed from Upgrade to pynac-0.6.3 to Upgrade to pynac-0.6.4

New commits:

fcb8d95a42f798 still fails three in expression.pyx
bf73f41adapt doctest to have a different arcsech() expression
65023a5Merge branch 'develop' into for-pynac-0.6.3
1de52c3expand doctest change
075374fadd doctest
6af66d6add doctests for issue 144
1f61a24sech/csch changes
f061a28pynac-0.6.4 pkg version/chksum
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