11 lines
229 B
Python
11 lines
229 B
Python
import pickle
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import numpy as np
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with open("Y.dat", "rb") as file:
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Y = pickle.load(file)
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N = Y.shape[1]
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X = abs(np.diff(Y, axis=1, prepend=0)).sum(axis=0).cumsum()
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with open("X.dat", "wb") as file:
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pickle.dump(X, file)
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