回答編集履歴
2
コード修正
answer
CHANGED
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@@ -12,12 +12,13 @@
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X, Y = np.arange(M), np.arange(N)
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Z = np.random.normal(1, 0.1, (N, N)) # Zに(224,224)のarrayを与える
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print(type(Z), Z.shape) # <class 'numpy.ndarray'> (224, 224)
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fig = plt.figure()
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ax = Axes3D(fig)
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XX, YY = np.meshgrid(X, Y, indexing='ij')
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surf = ax.scatter3D(XX, YY, Z, c=Z, cmap=cm.Spectral)
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surf = ax.scatter3D(XX, YY, Z, c=Z.ravel(), cmap=cm.Spectral)
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fig.colorbar(surf)
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plt.show()
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```
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1
修正
answer
CHANGED
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@@ -17,7 +17,8 @@
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ax = Axes3D(fig)
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XX, YY = np.meshgrid(X, Y, indexing='ij')
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surf = ax.
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surf = ax.scatter3D(XX, YY, Z, c=Z, cmap=cm.Spectral)
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fig.colorbar(surf)
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plt.show()
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-
```
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```
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