Math Problem Statement
# 拟合函数 def fit_function(x, y, func, initial_guess): popt, pcov = curve_fit(func, x, y, p0=initial_guess, maxfev=100000) return popt, pcov用lmfit实现该函数的功能和输入输出输入用x, y, func, initial_guess,输出用popt, pcov
Solution
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Math Problem Analysis
Mathematical Concepts
Curve Fitting
Optimization
Non-linear Functions
Formulas
curve_fit(func, x, y, p0=initial_guess, maxfev=100000)
model.fit(y, params, x=x)
Theorems
Least Squares Method
Covariance Matrix
Suitable Grade Level
Undergraduate Level (Year 12 and above)
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