Created
October 28, 2018 14:28
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等高線を描くサンプル
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| def draw_contour(target): | |
| n = 100 | |
| x = np.linspace(-5, 5, n) | |
| y = np.linspace(-5, 5, n) | |
| X, Y = np.meshgrid(x, y) | |
| Z = target([X, Y]) | |
| plt.gca().set_aspect('equal') | |
| plt.contour(X, Y, Z, levels=np.linspace(0, 200, 15)) |
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