注解
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马赛¶
matshow
将二维矩阵或数组可视化为彩色编码图像。
import matplotlib.pyplot as plt
import numpy as np
# a 2D array with linearly increasing values on the diagonal
a = np.diag(range(15))
plt.matshow(a)
plt.show()

工具书类¶
本例中显示了以下函数和方法的使用:
import matplotlib
matplotlib.axes.Axes.matshow
matplotlib.pyplot.matshow
出:
<function matshow at 0x7faa00ce81e0>
关键词:matplotlib代码示例,codex,python plot,pyplot Gallery generated by Sphinx-Gallery