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fitting data to system of ode
Hello everyone. I am trying to fit data to a system of ODE using the following MatLab code. clear all realdata=[0 6; 1 12; ...

3달 전 | 답변 수: 1 | 0

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plotting a periodic system of nonlinear differential equations
I am ty to plot the solution of a system of differential equation that contains two periodic functions. I expect the plot to be ...

4달 전 | 답변 수: 0 | 0

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plot ode with tspan in date format
function dv = coronabook(t,v) dv = zeros (8,1); % a column vector beta=0.487;gamma1=1/7;gamma2=1/7;gamma3=1/14;epislon1=0.3...

1년 이상 전 | 답변 수: 1 | 0

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how to estimate paramters.
I need help concerning parameter estimation and curve fitting using data. I am trying to estimate 22 paramters of the model usin...

1년 이상 전 | 0

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contour plot not working after using the help example
please help me. My contour is not working. I follow step by step example in Matlab HELP to plot my own work. it keep showing th...

1년 이상 전 | 답변 수: 0 | 0

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how to estimate paramters.
I am try to estimate parameters using the following matlab code. it keep giving me this message below. Error using ==> lsqncomm...

1년 이상 전 | 답변 수: 1 | 0

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my plot is showing nothing
Please my plots is not showing any line in the plot. The following are my codes. function y = coronew21(x10, x20, x30, x40, x5...

2년 이하 전 | 답변 수: 0 | 0

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How to fit data on only one ordinary differential equations (out of multiple equations) with multiple unknown parameters
Hi, I am trying to estimate 5 unknown parameters that exist in 10 ordinary differential equations (ODEs) by fitting it to exper...

약 2년 전 | 답변 수: 1 | 0

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