#9120: plot3d transformations don't respect variable names
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   Reporter:  jason        |       Owner:  jason, was  
       Type:  defect       |      Status:  needs_review
   Priority:  major        |   Milestone:  sage-4.4.3  
  Component:  graphics     |    Keywords:              
     Author:  Jason Grout  |    Upstream:  N/A         
   Reviewer:               |      Merged:              
Work_issues:               |  
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Comment(by jason):

 The current implementation ''will'' lead to incorrect behavior in the
 fast_callable patch I'm working on...

 I don't know if they lead to incorrect behavior right now.  The idea is
 that if you do plot(f, (x,0,1), (y,2,3), transformation=...), then the
 plotting code expects f to be called with f(x=.., y=...).  However, if a
 transformation is applied first, then x and y may not be the right keyword
 arguments to use for f, since the parameters could be changed in the
 current implementation.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/9120#comment:3>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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