17 lines
256 B
Python
17 lines
256 B
Python
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import numpy as np
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X = np.array([[1,2,3],[1,3,6]])
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y = np.array([[5,6]]).T
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X_m = np.matrix(X)
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y_m = np.matrix(y)
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# fi = (X.T * X)**-1 * X.T * y
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fi = (X_m.T * X_m)**-1 * X_m.T * y_m
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print('\nWynik działania (X.T * X)**-1 * X.T * y to:\n')
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print(fi)
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