Make a histogram for the time being (matplotlib)

7.3762191e-01
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7.2935387e-01
7.2315696e-01
6.9948782e-01
7.0568515e-01
...

Suppose you have data like this

import numpy
from matplotlib import pyplot


def show(filename):
    data = numpy.loadtxt(filename)
    pyplot.hist(data)
    pyplot.show()

When saving to a file

def show(filename):
    data = numpy.loadtxt(filename)
    pyplot.hist(data)
    pyplot.savefig("figure1.eps")

To do. It automatically determines the extension and saves it as eps / png. bin will judge automatically. See the link below for details on how to specify.

References

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