I've tried both native matplotlib and pyplot, but the results are the same. For plotting commands I found an .ion() switch, but here it doesn't ... ... <看更多>

Expected behaviour imshow should open a window Actual behaviour python process running but no window shows Steps to reproduce def ... ... <看更多>

x = np.linspace(0, 10, 1000) I = np.sin(x) * np.cos(x[:, np.newaxis]) plt.imshow(I) plt.colorbar();. ... <看更多>

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