#5956: image dimensions for show() are in inches
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       Reporter:  mvngu                                                   |     
    Owner:  was                                       
           Type:  defect                                                  |     
   Status:  needs_work                                
       Priority:  minor                                                   |     
Milestone:  sage-5.9                                  
      Component:  graphics                                                |    
Resolution:                                            
       Keywords:  image dimensions, figsize, beginner                     |   
Work issues:                                            
Report Upstream:  None of the above - read trac for reasoning.            |     
Reviewers:  Karl-Dieter Crisman, Punarbasu Purkayastha
        Authors:  Emily Chen, Punarbasu Purkayastha, Karl-Dieter Crisman  |     
Merged in:                                            
   Dependencies:                                                          |     
 Stopgaps:                                            
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Comment (by kcrisman):

 > Assertions are meant to check internal consistency inside algorithms.
 They express "I ''know'' this condition is true", not "I want to ''check''
 that this condition is true".
 Okay, fair enough.  The problem is that now I have to go remember how to
 check that something is a numeric type as well - which is better in the
 long run, but which is tricky with all the zillions of numeric input types
 Sage has... does something like `isnumeric` work?  It sounds familiar.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5956#comment:20>
Sage <http://www.sagemath.org>
Sage: Creating a Viable Open Source Alternative to Magma, Maple, Mathematica, 
and MATLAB

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