Team:NTU-Singapore/Parts/Curve6
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- | [[Image:L6_g4.jpg|900px|Gauss 4]] | + | [[Image:L6_g4.jpg|900px|Gauss 4]]<br> |
+ | General model Gauss4:<br> | ||
+ | f(x) = <br> | ||
+ | a1*exp(-((x-b1)/c1)^2) + a2*exp(-((x-b2)/c2)^2) + <br> | ||
+ | a3*exp(-((x-b3)/c3)^2) + a4*exp(-((x-b4)/c4)^2)<br> | ||
+ | Coefficients (with 95% confidence bounds):<br> | ||
+ | a1 = -139.1 (-351.8, 73.56)<br> | ||
+ | b1 = 3666 (3482, 3851)<br> | ||
+ | c1 = 309.1 (173.9, 444.2)<br> | ||
+ | a2 = -211.6 (-1297, 873.6)<br> | ||
+ | b2 = 3953 (3560, 4345)<br> | ||
+ | c2 = 220.6 (-71.35, 512.6)<br> | ||
+ | a3 = 473 (-204.4, 1150)<br> | ||
+ | b3 = 813.4 (-8312, 9939)<br> | ||
+ | c3 = 3875 (-1.494e+004, 2.269e+004)<br> | ||
+ | a4 = 4.508e+015 (-5.202e+019, 5.203e+019)<br> | ||
+ | b4 = 4.806e+004 (-1.73e+007, 1.74e+007)<br> | ||
+ | c4 = 8138 (-1.595e+006, 1.611e+006)<br> | ||
+ | <br> | ||
+ | Goodness of fit:<br> | ||
+ | SSE: 325.2<br> | ||
+ | R-square: 0.9982<br> | ||
+ | Adjusted R-square: 0.9979<br> | ||
+ | RMSE: 2.272<br> | ||
+ | <br> | ||
+ | <br> |
Revision as of 15:32, 30 August 2008
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Curve fit for 6mM Lactose
f(x) =
a1*exp(-((x-b1)/c1)^2) + a2*exp(-((x-b2)/c2)^2) +
a3*exp(-((x-b3)/c3)^2) + a4*exp(-((x-b4)/c4)^2)
Coefficients (with 95% confidence bounds):
a1 = -139.1 (-351.8, 73.56)
b1 = 3666 (3482, 3851)
c1 = 309.1 (173.9, 444.2)
a2 = -211.6 (-1297, 873.6)
b2 = 3953 (3560, 4345)
c2 = 220.6 (-71.35, 512.6)
a3 = 473 (-204.4, 1150)
b3 = 813.4 (-8312, 9939)
c3 = 3875 (-1.494e+004, 2.269e+004)
a4 = 4.508e+015 (-5.202e+019, 5.203e+019)
b4 = 4.806e+004 (-1.73e+007, 1.74e+007)
c4 = 8138 (-1.595e+006, 1.611e+006)
Goodness of fit:
SSE: 325.2
R-square: 0.9982
Adjusted R-square: 0.9979
RMSE: 2.272