跪求matlab拟合高斯函数
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跪求matlab拟合高斯函数
x=(2001 2002 2003 2004 2005)
y=(5.2 12.53 7.31 0.6 6.08)
以上面的数据为例写出matlab程序
x=(2001 2002 2003 2004 2005)
y=(5.2 12.53 7.31 0.6 6.08)
以上面的数据为例写出matlab程序
我可以的
General model Gauss1:
f(x) = a1*exp(-((x-b1)/c1)^2)
Coefficients (with 95% confidence bounds):
a1 = 12.62 (-5.633, 30.88)
b1 = 2002 (2001, 2004)
c1 = 1.192 (-0.816, 3.2)
Goodness of fit:
SSE: 36.72
R-square: 0.5009
Adjusted R-square: 0.001709
RMSE: 4.285
General model Gauss1:
f(x) = a1*exp(-((x-b1)/c1)^2)
Coefficients (with 95% confidence bounds):
a1 = 12.62 (-5.633, 30.88)
b1 = 2002 (2001, 2004)
c1 = 1.192 (-0.816, 3.2)
Goodness of fit:
SSE: 36.72
R-square: 0.5009
Adjusted R-square: 0.001709
RMSE: 4.285