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旧 2009-04-04, 21:08   #2
huenzhu
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默认 回复: [求助]antoine方程参数拟合

General model:
f(x) = a-b./(c+x)
Coefficients (with 95% confidence bounds):
a = 12.95 (-337.1, 363)
b = 8065 (-6.098e+005, 6.259e+005)
c = 583.9 (-3.322e+004, 3.439e+004)

Goodness of fit:
SSE: 3.999e-005
R-square: 0.9949
Adjusted R-square: 0.9915
RMSE: 0.003651
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