66 lines
1.7 KiB
Python
Executable file
66 lines
1.7 KiB
Python
Executable file
#!/usr/bin/env python3
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from datetime import timezone, datetime
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import parse_numberdealers
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import matplotlib.pyplot as plt
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import numpy as np
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def xy(messages):
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x = []
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y = []
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for msg in messages:
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x.append(datetime.fromtimestamp(msg.create_at / 1000, timezone.utc))
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# x.append(msg.create_at / 1000)
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y.append(msg.recognized_number)
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return x, y
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def find(xs, condition):
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for i, x in enumerate(xs):
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if condition(x):
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return i
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def abline(slope, intercept):
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"""Plot a line from slope and intercept"""
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axes = plt.gca()
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x_vals = np.array(axes.get_xlim())
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y_vals = slope * x_vals + intercept
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plt.plot(x_vals, y_vals, '--')
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def main():
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import sys
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with open(sys.argv[1], encoding="utf-8") as fh:
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numbers_og, _errors = parse_numberdealers.parse(fh)
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with open(sys.argv[2], encoding="utf-8") as fh:
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numbers_ng, _errors = parse_numberdealers.parse(fh)
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# start_of_current_slope = find(numbers_og, lambda msg: msg.recognized_number <= 10464)
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# slope_og = (
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# numbers_og[-1].recognized_number - numbers_og[start_of_current_slope].recognized_number
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# ) / (
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# numbers_og[-1].create_at/1000 - numbers_og[start_of_current_slope].create_at/1000
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# )
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# # b = y - a x
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# intercept_og = numbers_og[-1].recognized_number - slope_og * numbers_og[-1].create_at
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# slope_ng = (
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# numbers_ng[-1].recognized_number - numbers_ng[0].recognized_number
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# ) / (
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# numbers_ng[-1].create_at/1000 - numbers_ng[0].create_at/1000
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# )
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# intercept_ng = numbers_ng[-1].recognized_number - slope_ng * numbers_ng[-1].create_at
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fig, ax = plt.subplots()
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ax.plot(*xy(numbers_og))
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ax.plot(*xy(numbers_ng))
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# abline(slope_og, -120000)
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# abline(slope_ng, -500000)
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plt.show()
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if __name__ == "__main__":
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main()
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