【发布时间】:2019-05-05 05:53:58
【问题描述】:
我已将直方图的标准化数据存储在单独的文件中。如何绘制累积直方图?
{Frame 1}(filename)
-1.114060000000000050e-01 0.000000000000000000e+00
-1.140599999999999947e-02 0.000000000000000000e+00
8.859400000000000608e-02 0.000000000000000000e+00
1.885940000000000394e-01 0.000000000000000000e+00
2.885940000000000172e-01 0.000000000000000000e+00
3.885939999999999950e-01 9.999999999999991118e+00
4.885940000000000838e-01 0.000000000000000000e+00
5.885940000000000616e-01 0.000000000000000000e+00
6.885940000000000394e-01 0.000000000000000000e+00
7.885940000000000172e-01 0.000000000000000000e+00
有人可以告诉我如何进行吗?我看了https://docs.scipy.org/doc/scipy/reference/generated/scipy.stats.cumfreq.html,但没有得到任何线索。
我使用了以下代码:
hist, bin_edges = n.histogram(a, density = True)
生成这个直方图文件(标准化)。
【问题讨论】:
标签: python pandas numpy scipy data-analysis