[Scipy-svn] r6972 - trunk/scipy/interpolate

[scipy-svn at scipy.org]

Author: ptvirtan
Date: 2010-11-28 17:26:29 -0600 (Sun, 28 Nov 2010)
New Revision: 6972

Modified:
   trunk/scipy/interpolate/fitpack.py
Log:
BUG: interpolate: fix an implicit cast to integers in bisplrep causing a warning

Modified: trunk/scipy/interpolate/fitpack.py
===================================================================
--- trunk/scipy/interpolate/fitpack.py	2010-11-28 23:08:19 UTC (rev 6971)
+++ trunk/scipy/interpolate/fitpack.py	2010-11-28 23:26:29 UTC (rev 6972)
@@ -848,8 +848,8 @@
         raise TypeError('Given degree of the spline (kx,ky=%d,%d) is not supported. (1<=k<=5)' % (kx,ky))
     if m<(kx+1)*(ky+1):
         raise TypeError('m >= (kx+1)(ky+1) must hold')
-    if nxest is None: nxest=kx+sqrt(m/2)
-    if nyest is None: nyest=ky+sqrt(m/2)
+    if nxest is None: nxest=int(kx+sqrt(m/2))
+    if nyest is None: nyest=int(ky+sqrt(m/2))
     nxest,nyest=max(nxest,2*kx+3),max(nyest,2*ky+3)
     if task>=0 and s==0:
         nxest=int(kx+sqrt(3*m))