请问怎么从这几个参数看出所拟合的曲线的好坏？。

General model Exp1:

f(x) = a*exp(b*x)

Coefficients (with 95% confidence bounds):

a = 46.66 (43.9, 49.42)

b = -29.89 (-33.28, -26.5)

Goodness of fit:

SSE: 15.54

R-square: 0.9927

Adjusted R-square: 0.9918

RMSE: 1.394

Answer 1

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SSE和RMSE越小越好

R-square和Adjusted R-square越接近1越好