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Â¥: Originally posted by dingd at 2011-12-20 14:10:09:
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258190169

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Â¥: Originally posted by dingd at 2011-12-17 09:52:26:
ÓÃ1stOptÊÔÊÔ£º
[code]
Variable t,c;
ODEFunction c'=(4.41/96485-(4.41*k+L*4.41/96485)*c)/(1+4.41*k*t);
Data;
0        0
10        0.23211
30        0.45906
50        0.68601
70        0.92328
90        1.21213
110        1.32561
130        1. ...

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12Â¥2011-12-20 19:54:32
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feng198800

½ð³æ (ÕýʽдÊÖ)

ÒýÓûØÌû:
3Â¥: Originally posted by dbb627 at 2011-12-16 17:31:51
function PenicilliumEst
clear all;
t=;
y=;
y0=0;

% Nonlinear least square estimate using lsqnonlin()
beta0=;
lb=;ub=;
= ...
    lsqnonlin(@Func,beta0,lb,ub,[],t,y,y0);         
ci = n ...

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