#5266: plot_vector_field does not plot the end of the range when given 
plot_points
argument
----------------------+-----------------------------------------------------
 Reporter:  jason     |       Owner:  was       
     Type:  defect    |      Status:  new       
 Priority:  major     |   Milestone:  sage-3.4.1
Component:  graphics  |    Keywords:            
----------------------+-----------------------------------------------------
 {{{
 var('x,y')
 plot_vector_field( (-1,y), (x, -1, 1), (y, -1, 1), plot_points=4)
 }}}

 picks the 4 points at x=-1, -0.5,0, and 0.5, but doesn't get x=1!  The
 points it should pick are x=-1, -1/3, 1/3, and 1 (so we hit the end of the
 x-range).  The same applies to y.

-- 
Ticket URL: <http://trac.sagemath.org/sage_trac/ticket/5266>
Sage <http://sagemath.org/>
Sage - Open Source Mathematical Software: Building the Car Instead of 
Reinventing the Wheel
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