Revision: 6114
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=6114&view=rev
Author: efiring
Date: 2008-09-19 00:36:10 +0000 (Fri, 19 Sep 2008)
Log Message:
-----------
Change quiver angles kwarg from radians to degrees
Modified Paths:
--------------
trunk/matplotlib/lib/matplotlib/quiver.py
Modified: trunk/matplotlib/lib/matplotlib/quiver.py
===================================================================
--- trunk/matplotlib/lib/matplotlib/quiver.py 2008-09-19 00:30:54 UTC (rev
6113)
+++ trunk/matplotlib/lib/matplotlib/quiver.py 2008-09-19 00:36:10 UTC (rev
6114)
@@ -85,7 +85,7 @@
CCW from the *x*-axis.
With 'xy', the arrow points from (x,y) to (x+u, y+v).
Alternatively, arbitrary angles may be specified as an array
- of values in radians, CCW from the *x*-axis.
+ of values in degrees, CCW from the *x*-axis.
*scale*: [ None | float ]
data units per arrow unit, e.g. m/s per plot width; a smaller
@@ -481,7 +481,7 @@
elif self.angles == 'uv':
theta = np.angle(ma.asarray(uv[..., np.newaxis]).filled(0))
else:
- theta = ma.asarray(self.angles).filled(0)
+ theta = ma.asarray(self.angles*np.pi/180.0).filled(0)
xy = (X+Y*1j) * np.exp(1j*theta)*self.width
xy = xy[:,:,np.newaxis]
XY = ma.concatenate((xy.real, xy.imag), axis=2)
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