Trp.m

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Revision as of 06:16, 21 October 2009 by Chrisvanlang (Talk | contribs)

<no wiki> %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% % This file is part of Stanford iGEM team product, 2009  % %  % % Copyright (C) YANG He yanghemary@gmail.com  % % All rights reserved.  % %  % % $File: SiGEM_enzyme.ido.m$ $Revision: 1$  % %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

%Editted by Chris VanLang 7/13/09


clear all;

% Constants Definition km1=0.009; km2=0.1; e0=0.01; i0=1; s0=1; k2=0.01; k4=0.001;

% declare initial conditions y0=[i0 s0 0 0];

% Timing length=60; timespan=0.01; n=length/timespan;

tspan=[0,200000];

[t,y]=ode45(@IDO,tspan,y0,[]);


% Calculation %s(1)=s0; %i(1)=i0; %t=timespan:timespan:length;


%for k=2:n % es(k)=e0*s(k-1)/(s(k-1)+km1/km2*i(k-1)+km1); % ds=-(es(k)-es(k-1))-k2*es(k); % s(k)=s(k-1)+ds*timespan; % ei(k)=es(k)*km1/km2*s(k-1)/i(k-1); % di=-(ei(k)-ei(k-1))-k4*ei(k); % i(k)=i(k-1)+ds*timespan; %end;

% Graph %plot(t,es,'r',t,ei,'b',t,s,'k',t,i,'y'); %plot(t,y(1),'r',t,y(2),'b',t,y(3),'k',t,y(4),'y'); plot(t,y) </no wiki>

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