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📅 最后修改于: 2022-03-11 14:45:33.344000 🧑 作者: Mango
from scipy.optimize import curve_fit def f(x, A, B): # this is your 'straight line' y=f(x) return A*x + B popt, pcov = curve_fit(f, x, y) # your data x, y to fit