[Scipy-tickets] [SciPy] #1787: Griddata incorrectly gives nan for values within convex hull

SciPy Trac scipy-tickets@scipy....
Tue Dec 11 15:57:18 CST 2012


#1787: Griddata incorrectly gives nan for values within convex hull
----------------------------------+-----------------------------------------
 Reporter:  freechus9             |       Owner:  pv         
     Type:  defect                |      Status:  new        
 Priority:  high                  |   Milestone:  Unscheduled
Component:  scipy.interpolate     |     Version:  0.11.0     
 Keywords:  griddata, nan, qhull  |  
----------------------------------+-----------------------------------------

Comment(by pv):

 Works correctly for me.

 Please add
 {{{
 import scipy
 print scipy.__version__

 from scipy.spatial import Delaunay
 tri = Delaunay(pts)

 print tri.vertices
 print tri.transform

 }}}
 to the script and tell what it outputs.

-- 
Ticket URL: <http://projects.scipy.org/scipy/ticket/1787#comment:2>
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