[Scipy-svn] r6602 - branches/0.8.x/scipy/interpolate/tests

[scipy-svn at scipy.org]

Author: rgommers
Date: 2010-07-13 08:24:16 -0500 (Tue, 13 Jul 2010)
New Revision: 6602

Modified:
   branches/0.8.x/scipy/interpolate/tests/test_rbf.py
Log:
TST: Add test for constructing interpolate.Rbf with a callable.

Modified: branches/0.8.x/scipy/interpolate/tests/test_rbf.py
===================================================================
--- branches/0.8.x/scipy/interpolate/tests/test_rbf.py	2010-07-13 13:07:43 UTC (rev 6601)
+++ branches/0.8.x/scipy/interpolate/tests/test_rbf.py	2010-07-13 13:24:16 UTC (rev 6602)
@@ -83,4 +83,13 @@
     rbf = Rbf(x, y)
     yi = rbf(x)
     assert_array_almost_equal(y, yi)
-    
+
+
+def test_function_is_callable():
+    """Check that the Rbf class can be constructed with function=callable."""
+    x = linspace(0,10,9)
+    y = sin(x)
+    linfunc = lambda x:x
+    rbf = Rbf(x, y, function=linfunc)
+    yi = rbf(x)
+    assert_array_almost_equal(y, yi)