[Scipy-svn] r3063 - trunk/Lib/sandbox/arpack

[scipy-svn at scipy.org]

Author: hagberg
Date: 2007-05-30 19:18:38 -0500 (Wed, 30 May 2007)
New Revision: 3063

Modified:
   trunk/Lib/sandbox/arpack/arpack.py
Log:
Remove unneeded asanyarray() and catch error if input shape is not
2d and square.  Fixes #366.



Modified: trunk/Lib/sandbox/arpack/arpack.py
===================================================================
--- trunk/Lib/sandbox/arpack/arpack.py	2007-05-30 23:59:23 UTC (rev 3062)
+++ trunk/Lib/sandbox/arpack/arpack.py	2007-05-31 00:18:38 UTC (rev 3063)
@@ -98,9 +98,8 @@
     return_eigenvectors -- True|False, return eigenvectors 
 
     """
-    A=sb.asanyarray(A)
-    n,ny=A.shape
     try:
+        n,ny=A.shape
         n==ny
     except:
         raise AttributeError("matrix is not square")
@@ -283,9 +282,8 @@
     return_eigenvectors -- True|False, return eigenvectors 
 
     """
-    A=sb.asanyarray(A)
-    n,ny=A.shape
     try:
+        n,ny=A.shape
         n==ny
     except:
         raise AttributeError("matrix is not square")