[Scipy-tickets] [SciPy] #824: ndimage.histogram is broken for Scipy v0.6 (Fedora 10)

SciPy scipy-tickets@scipy....
Mon Dec 29 20:02:47 CST 2008


#824: ndimage.histogram is broken for Scipy v0.6 (Fedora 10)
-------------------------------+--------------------------------------------
 Reporter:  vossman            |        Owner:  somebody
     Type:  defect             |       Status:  new     
 Priority:  normal             |    Milestone:          
Component:  scipy.ndimage      |      Version:  devel   
 Severity:  major              |   Resolution:          
 Keywords:  ndimage histogram  |  
-------------------------------+--------------------------------------------
Comment (by vossman):

 Okay, sorry I was being narrow minded. I will build it from source and see
 if issue might be with the lapack, blas, or some other library that
 ndimage is using. I'll see what I can find out.

 An interesting note, I tested it on my mythtv box which runs i686 Fedora 8
 with Scipy v0.6 and it works:

 python v 2.5.1 (r251:54863, Jul 10 2008, 17:24:48)
 [GCC 4.1.2 20070925 (Red Hat 4.1.2-33)]
 numpy v 1.1.0
 scipy v 0.6.0
 [[ 0.  0.  0.  0.]
  [ 1.  1.  0.  2.]
  [ 0.  0.  0.  2.]
  [ 0.  0.  0.  2.]]

 result=
 [2 3]

 Summary:
 Fails on 1 machine  with Fedora 9 on i686 Pentium 3 (scipy v0.6)
 Fails on 4 machines with Fedora 10 x86_64 (scipy v0.6)
 Works on 1 machine  with Fedora 8 on i686 Pentium 4 (scipy v0.6)
 Works on 6 machines with RHEL 5 x86_64 (AMD and intel, scipy v0.5.2)
 Works on 3 machines with RHEL 5 i686 (scipy v0.5.2)

-- 
Ticket URL: <http://scipy.org/scipy/scipy/ticket/824#comment:4>
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