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python绘图示例

直方图、PDF图、CDF图

import numpy as np  import statsmodels.api as sm # recommended import according to the docs  import matplotlib.pyplot as plt    sample = np.random.uniform(0, 1, 50)  ecdf = sm.distributions.ECDF(sample)    x = np.linspace(min(sample), max(sample))  y = ecdf(x)  plt.step(x, y)  plt.show()

热图

参见matplotlib画图(二维图、三维图、等值线)

更多参考用python的matplotlib包绘制热度图pyHeatMap:使用Python绘制热图的库