12 lines
328 B
Python
12 lines
328 B
Python
import numpy as np
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height = [1.47, 1.50, 1.52, 1.55, 1.57, 1.60, 1.63,
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1.65, 1.68, 1.70, 1.73, 1.75, 1.78, 1.80, 1.83]
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weight = [52.21, 53.12, 54.48, 55.84, 57.20, 58.57, 59.93,
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61.29, 63.11, 64.47, 66.28, 68.10, 69.92, 72.19, 74.46]
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X = np.array(height)[:, None]**range(3)
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y = weight
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print(np.linalg.lstsq(X, y)[0])
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