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Remove example of matrix of size (12, 12) and (64, 64) by patniharshit · Pull Request #8094 · matplotlib/matplotlib · GitHub

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Remove example of matrix of size (12, 12) and (64, 64) #8094

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Merged
dstansby merged 2 commits into from
Feb 18, 2017
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Remove example of matrix of size (12, 12) and (64, 64) #8094

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Remove example of matrix of size (12, 12) and (64, 64)
patniharshit Feb 17, 2017
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patniharshit Feb 18, 2017
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14 changes: 2 additions & 12 deletions examples/pylab_examples/matshow.py
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Expand Up @@ -10,17 +10,7 @@ def samplemat(dims):
aa[i, i] = i

anntzer Feb 17, 2017

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Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Low Quality

Could be rewritten as np.fill_diagonal(aa, range(min(dims))).

dstansby Feb 17, 2017

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Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Low Quality

I think the current version is much more readable, which is important for an example.

anntzer Feb 17, 2017

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Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Low Quality

I'm fine either way.
return aa

# Display 2 matrices of different sizes
dimlist = [(12, 12), (15, 35)]
for d in dimlist:
plt.matshow(samplemat(d))

# Fixing random state for reproducibility
np.random.seed(19680801)


# Display a random matrix with a specified figure number and a grayscale
# colormap
plt.matshow(np.random.rand(64, 64), fignum=100, cmap=plt.cm.gray)
# Display matrix
plt.matshow(samplemat((15, 35)))

plt.show()
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