指标名称

拟合结果

Chebyshev多项式的根

[99,102.1393, 120,273.1491, 28,685.7361]

Chebyshev拟合多项式

$Y=70416.4032+120273.1491x+57371.4721x^2$

R²

0.9817

R

0.9908

Adjusted R² (考虑自由度)

0.9798

SER (回归误差分布离散度)

4579.2796

RMSE (均方根误差)

4255.6179