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DOC: ensure we only pass ints into np slicing #7068

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Sep 9, 2016
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DOC: ensure we only pass ints into np slicing #7068

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DOC: ensure we only pass ints into np slicing 
Fix 3 examples that fail under numpy '1.12.0.dev0+cb7f407'
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@tacaswell
tacaswell committed Sep 9, 2016
commit f33c8d33c65bed067e445f57c20a4b7c9acb04dc
4 changes: 2 additions & 2 deletions examples/pylab_examples/data_helper.py
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Expand Up @@ -17,10 +17,10 @@ def get_two_stock_data():
file2 = cbook.get_sample_data('AAPL.dat.gz')
M1 = fromstring(file1.read(), '<d')

M1 = resize(M1, (M1.shape[0]/2, 2))
M1 = resize(M1, (M1.shape[0]//2, 2))

M2 = fromstring(file2.read(), '<d')
M2 = resize(M2, (M2.shape[0]/2, 2))
M2 = resize(M2, (M2.shape[0]//2, 2))

d1, p1 = M1[:, 0], M1[:, 1]
d2, p2 = M2[:, 0], M2[:, 1]
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2 changes: 1 addition & 1 deletion examples/pylab_examples/image_slices_viewer.py
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Expand Up @@ -10,7 +10,7 @@ def __init__(self, ax, X):

self.X = X
rows, cols, self.slices = X.shape
self.ind = self.slices/2
self.ind = self.slices//2

self.im = ax.imshow(self.X[:, :, self.ind])
self.update()
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4 changes: 2 additions & 2 deletions examples/pylab_examples/quiver_demo.py
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Expand Up @@ -75,8 +75,8 @@
# 6
plt.figure()
M = np.zeros(U.shape, dtype='bool')
M[U.shape[0]/3:2*U.shape[0]/3,
U.shape[1]/3:2*U.shape[1]/3] = True
M[U.shape[0]//3:2*U.shape[0]//3,
U.shape[1]//3:2*U.shape[1]//3] = True
U = ma.masked_array(U, mask=M)
V = ma.masked_array(V, mask=M)
Q = plt.quiver(U, V)
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