[Scipy-tickets] [SciPy] #783: bisplrep segfault with kx=3, ky=3, s=0

SciPy scipy-tickets@scipy....
Thu Nov 27 13:58:42 CST 2008


#783: bisplrep segfault with kx=3, ky=3, s=0
-------------------------------+--------------------------------------------
 Reporter:  mauger             |        Owner:  somebody
     Type:  defect             |       Status:  new     
 Priority:  normal             |    Milestone:  0.7.0   
Component:  scipy.interpolate  |      Version:          
 Severity:  normal             |   Resolution:          
 Keywords:                     |  
-------------------------------+--------------------------------------------
Comment (by nils):

 Works for me.
 {{{
 scipy version: 0.7.0.dev5193
 numpy version: 1.3.0.dev6113
 Test 1 - smoothing spline
 /usr/lib/python2.4/site-packages/scipy/interpolate/fitpack.py:763:
 DeprecationWarning: integer argument expected, got float
   tx,ty,nxest,nyest,wrk,lwrk1,lwrk2)
 Test 2 - kx=3, ky=1 interpolating spline
 Test 3 - kx=3, ky=3 interpolating spline
 Warning:     No more knots can be added because the number of B-spline
 coefficients
     already exceeds the number of data points m. Probably causes: either
     s or m too small. (fp>s)
         kx,ky=3,3 nx,ny=19,20 m=231 fp=0.000000 s=0.000000
 }}}
 Can someone reproduce the segfault ?

-- 
Ticket URL: <http://www.scipy.org/scipy/scipy/ticket/783#comment:2>
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