SF.net SVN: matplotlib:[7249] trunk/matplotlib/lib/matplotlib/projections/ geo.py

[<md...@us...>]

Revision: 7249
          http://matplotlib.svn.sourceforge.net/matplotlib/?rev=7249&view=rev
Author:   mdboom
Date:     2009-07-07 12:41:45 +0000 (Tue, 07 Jul 2009)

Log Message:
-----------
[2687673] Add abs() to delta check in Mollweide projection.

Modified Paths:
--------------
    trunk/matplotlib/lib/matplotlib/projections/geo.py

Modified: trunk/matplotlib/lib/matplotlib/projections/geo.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/projections/geo.py	2009-07-06 19:43:00 UTC (rev 7248)
+++ trunk/matplotlib/lib/matplotlib/projections/geo.py	2009-07-07 12:41:45 UTC (rev 7249)
@@ -424,7 +424,7 @@
         def transform(self, ll):
             def d(theta):
                 delta = -(theta + np.sin(theta) - pi_sin_l) / (1 + np.cos(theta))
-                return delta, delta > 0.001
+                return delta, abs(delta) > 0.001
 
             longitude = ll[:, 0:1]
             latitude  = ll[:, 1:2]


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