Revision: 6369
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6369&view=rev
Author: jswhit
Date: 2008-11-07 12:30:08 +0000 (Fri, 07 Nov 2008)
Log Message:
-----------
added masked array support to addcyclic function (thanks to Jesper Larsen)
Modified Paths:
--------------
trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py
Modified: trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py
===================================================================
--- trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py 2008-11-06
22:53:02 UTC (rev 6368)
+++ trunk/toolkits/basemap/lib/mpl_toolkits/basemap/__init__.py 2008-11-07
12:30:08 UTC (rev 6369)
@@ -3679,8 +3679,14 @@
if lon0 < lonsin[0] or lon0 > lonsin[-1]:
raise ValueError, 'lon0 outside of range of lonsin'
i0 = np.argmin(np.fabs(lonsin-lon0))
- dataout = np.zeros(datain.shape,datain.dtype)
- lonsout = np.zeros(lonsin.shape,lonsin.dtype)
+ if hasattr(datain,'mask'):
+ datout = ma.zeros((nlats,nlons+1),datain.dtype)
+ else:
+ datout = np.zeros((nlats,nlons+1),datain.dtype)
+ if hasattr(lonsin,'mask'):
+ lonsout = ma.zeros(nlons+1,lonsin.dtype)
+ else:
+ lonsout = np.zeros(nlons+1,lonsin.dtype)
if start:
lonsout[0:len(lonsin)-i0] = lonsin[i0:]
else:
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