Revision: 4113
http://matplotlib.svn.sourceforge.net/matplotlib/?rev=4113&view=rev
Author: efiring
Date: 2007-11-05 11:54:49 -0800 (Mon, 05 Nov 2007)
Log Message:
-----------
make step_demo use npyma
Modified Paths:
--------------
trunk/matplotlib/examples/step_demo.py
Modified: trunk/matplotlib/examples/step_demo.py
===================================================================
--- trunk/matplotlib/examples/step_demo.py 2007-11-05 19:49:27 UTC (rev 4112)
+++ trunk/matplotlib/examples/step_demo.py 2007-11-05 19:54:49 UTC (rev 4113)
@@ -1,5 +1,6 @@
import numpy as npy
-from pylab import *
+from matplotlib.numerix import npyma as ma
+from matplotlib.pyplot import step, legend, xlim, ylim, show
x = npy.arange(1, 7, 0.4)
y0 = npy.sin(x)
@@ -13,7 +14,7 @@
y -= 0.5
step(x, y, where='post', label='post')
-y = npy.ma.masked_where((y0>-0.15)&(y0<0.15), y - 0.5)
+y = ma.masked_where((y0>-0.15)&(y0<0.15), y - 0.5)
step(x,y, label='masked (pre)')
legend()
@@ -22,3 +23,4 @@
ylim(-0.5, 4)
show()
+
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