#527 taylorinfo fatal err in multivar case

closed
nobody
5
2012-12-04
2004-02-25
No

taylorinfo(taylor(x,[x,y],0,1))
fatal error

Maxima 5.9.0 gcl 2.5.0 mingw32 W2k Athlon

Discussion

  • Barton Willis

    Barton Willis - 2004-02-26

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    If you fix this bug, also fix (the easy to fix) bug 867310.

    Barton

     
  • Robert Dodier

    Robert Dodier - 2006-04-09
    • labels: --> Lisp Core - Taylor
     
  • Barton Willis

    Barton Willis - 2007-01-16
    • milestone: --> Includes_proposed_fix
     
  • Barton Willis

    Barton Willis - 2007-01-16

    new taylorinfo function

     
  • Barton Willis

    Barton Willis - 2007-01-16

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    The taylorize scheme (see trigi.lisp) uses $taylorinfo.
    So this bug needs to be fixed. Reading the
    source for taylorinfo, it's not so clear what the
    author intended. The new taylorinfo function should
    be compatible with taylorize.

    (%i12) taylorinfo(taylor(x,[x,y],0,1));
    (%o12) [[x,y],[0,0],[1,1]]
    File Added: tay.lisp

     
  • Barton Willis

    Barton Willis - 2007-01-26

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    Fixed by hayat CVS r 1.13. Closing bug.

     
  • Barton Willis

    Barton Willis - 2007-01-26
    • status: open --> closed
     

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