[Maxima-bugs] [ maxima-Bugs-2479350 ] The "affine" package is broken

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Bugs item #2479350, was opened at 2008-12-31 21:17
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Category: Share Libraries
Group: None
Status: Open
Resolution: None
Priority: 5
Private: No
Submitted By: Alexey Beshenov (beshenov)
Assigned to: Nobody/Anonymous (nobody)
Summary: The "affine" package is broken

Initial Comment:
I'm checking the documentation in doc/info. I tried the examples from Affine.texi, but they fail.


(%i1) load (affine);
...
; compilation unit finished
;   caught 32 WARNING conditions
;   caught 101 STYLE-WARNING conditions
;   printed 91 notes
(%o1)      /usr/local/share/maxima/5.16post/share/affine/affine.lisp

(%i2) grobner_basis ([3*x^2+1, y*x]);

Maxima encountered a Lisp error:

 Error during processing of --eval option "(cl-user::run)":

  The function MUST-REPLACEP is undefined.

Automatically continuing.
To reenable the Lisp debugger set *debugger-hook* to nil.
(%i3) polysimp (y^2*x + x^3*9 + 2);

(%o3) x*y^2+9*x^3+2


I'm not sure what happens here.

You can also check other functions and examples.

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