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2Â¥2012-12-04 16:30:04
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x=[0:2:16]';
y=[0.159 0.326 0.631 1.080 1.408 1.570 1.533 1.540 1.5]';
ftype=fittype('a*exp(b*x)/(1-a*(1-exp(b*x))/c)');
gfit=fit(x,y,ftype);
plot(x,y,'-.ro',x,gfit(x),'-g*')
title('red is fact,green is modified')
3Â¥2012-12-08 09:50:57
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3Â¥: Originally posted by ÔÆµ­·çÇáС¸Õ at 2012-12-08 09:50:57
¿ÉÒÔÓÃmatlabÄâºÏ£¬¸øÒ»¸öÄâºÏÈý¸ö²ÎÊýµÄÀý×Ó
x=';
y=';
ftype=fittype('a*exp(b*x)/(1-a*(1-exp(b*x))/c)');
gfit=fit(x,y,ftype);
plot(x,y,'-.ro',x,gfit(x),'-g*')
title('red is fact,green is modified ...

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4Â¥2012-12-08 10:43:36
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