[Scipy-svn] r2925 - trunk/Lib/stsci/convolve/lib

scipy-svn@scip... scipy-svn@scip...
Mon Apr 16 12:03:09 CDT 2007


Author: chanley
Date: 2007-04-16 12:03:07 -0500 (Mon, 16 Apr 2007)
New Revision: 2925

Modified:
   trunk/Lib/stsci/convolve/lib/iraf_frame.py
Log:
iraf_frame.py module in convolve ported to numpy by Nadia Dencheva.

Modified: trunk/Lib/stsci/convolve/lib/iraf_frame.py
===================================================================
--- trunk/Lib/stsci/convolve/lib/iraf_frame.py	2007-04-16 15:51:28 UTC (rev 2924)
+++ trunk/Lib/stsci/convolve/lib/iraf_frame.py	2007-04-16 17:03:07 UTC (rev 2925)
@@ -12,7 +12,8 @@
     and the contents of 'a' in the center.  The boundary pixels are
     copied from the nearest edge pixel in 'a'.
 
-    >>> a = num.arange(16, shape=(4,4))
+    >>> a = num.arange(16)
+    >>> a.shape=(4,4)
     >>> frame_nearest(a, (8,8))
     array([[ 0,  0,  0,  1,  2,  3,  3,  3],
            [ 0,  0,  0,  1,  2,  3,  3,  3],
@@ -50,7 +51,8 @@
     and the contents of 'a' in the center.  The boundary pixels are
     reflected from the nearest edge pixels in 'a'.
 
-    >>> a = num.arange(16, shape=(4,4))
+    >>> a = num.arange(16)
+    >>> a.shape = (4,4)
     >>> frame_reflect(a, (8,8))
     array([[ 5,  4,  4,  5,  6,  7,  7,  6],
            [ 1,  0,  0,  1,  2,  3,  3,  2],
@@ -62,7 +64,7 @@
            [ 9,  8,  8,  9, 10, 11, 11, 10]])
     """
     
-    b = num.zeros(shape, typecode=a.type())
+    b = num.zeros(shape, dtype=a.dtype)
     delta = (num.array(b.shape) - num.array(a.shape))
     dy = delta[0] // 2
     dx = delta[1] // 2
@@ -87,7 +89,8 @@
     and the contents of 'a' in the center.  The boundary pixels are
     wrapped around to the opposite edge pixels in 'a'.
 
-    >>> a = num.arange(16, shape=(4,4))
+    >>> a = num.arange(16)
+    >>> a.shape=(4,4)
     >>> frame_wrap(a, (8,8))
     array([[10, 11,  8,  9, 10, 11,  8,  9],
            [14, 15, 12, 13, 14, 15, 12, 13],
@@ -100,7 +103,7 @@
 
     """
     
-    b = num.zeros(shape, typecode=a.type())
+    b = num.zeros(shape, dtype=a.dtype)
     delta = (num.array(b.shape) - num.array(a.shape))
     dy = delta[0] // 2
     dx = delta[1] // 2
@@ -125,7 +128,8 @@
     and the contents of 'a' in the center.  The boundary pixels are
     copied from the nearest edge pixel in 'a'.
 
-    >>> a = num.arange(16, shape=(4,4))
+    >>> a = num.arange(16)
+    >>> a.shape=(4,4)
     >>> frame_constant(a, (8,8), cval=42)
     array([[42, 42, 42, 42, 42, 42, 42, 42],
            [42, 42, 42, 42, 42, 42, 42, 42],
@@ -138,7 +142,7 @@
 
     """
     
-    b = num.zeros(shape, typecode=a.type())
+    b = num.zeros(shape, dtype=a.dtype)
     delta = (num.array(b.shape) - num.array(a.shape))
     dy = delta[0] // 2
     dx = delta[1] // 2



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