#Three lines to make our compiler able to draw:

import sys

import matplotlib

matplotlib.use('Agg')

​

import matplotlib.pyplot as plt

import numpy

from sklearn import metrics

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actual = numpy.random.binomial(1,.9,size = 1000)

predicted = numpy.random.binomial(1,.9,size = 1000)

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confusion_matrix = metrics.confusion_matrix(actual, predicted)

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cm_display = metrics.ConfusionMatrixDisplay(confusion_matrix = confusion_matrix, display_labels = [0, 1])

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cm_display.plot()

plt.show()

​

#Two  lines to make our compiler able to draw:

plt.savefig(sys.stdout.buffer)

sys.stdout.flush()

​