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Sunday Aloke


Last seen: 대략 2개월 전 2022년부터 활동

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Eigenvalues and eigenvectors of 4 systems of ODe
clear all; clc format long %construct the matrix A. A=[0.00022 -0.0001 0 0; 0 0.1877 -0.1876 0; 0.32139 -0.32139 0.33212 -0....

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Pontraygin Maximum Principle USAge
Please help me to U(t)=? Using maximum principle to solve the problem.

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Data fitting to estimate parameters
Hello, I'm need on Matlab. I try to fit some measured data with lsqcurvefit but estimate the parameters. It's an epidemiological...

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Inverse Laplace transform of a 4 by 4 matrix
I got 0 Is there anything I can do? I don't have to MATLAB CD again.

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Inverse Laplace transform of a 4 by 4 matrix
Please house, I need help to output the inverse Laplace transform of the 4 by 4 matrix attached below. I will be grateful for yo...

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Estimation of parameters of a 6 system of ODE
I have a system of 6 differential equations, which includes the susceptible humans, exposed humans, infected humans, recovered h...

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Estimation of parameters Problem
I have a system of 6 differential equations, which includes the susceptible humans, exposed humans, infected humans, recovered h...

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Estimation of parameters Problem
clc; clear all t = [1 2 4 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40...

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Matlab code for Model parameters Estimation
I am working on Lassa Fever I have my Model Equations but from the reported data on Lasa fever, I have only confirmed cases and...

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Symbolic matrix in MATLAB
My MATLAB has no symbolic toolbox as in to run the determinants of the matrices in the document attached, please can someone hel...

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how to plot graph for SIR epidemic model
Please I need help on the matrix in the document attached. My MATLAB has no symbolic toolbox as in to run, can someone help me a...

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Plotting real data and prediction
I have a real data in excel, I want to make a future prediction.I have the following code but it only produce figure from the cu...

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Model fitting for real data using matlab lsqcurve
I have a program which I need an assistant. I have a system of 5-ODe model and my excel file has multiple sheets and each she...

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Import individual column of excel file into Matlab
The excel file named Book3 has multiple columns, I want to import column with date as xdata and column AM as ydata. I need the M...

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I am new to MATLAB
Please I want to import the column with date as xdata and the last column as ydata. Please what code do I use

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Plotting excel data in MATLAB
I have an excel file with multiple cells and sheets. In each sheet, I want to plot the date and the data on the last column of e...

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Assistant on MATLAB Lsqucurvefit
I have 5 systems of odes And real data on excel I want to model fitting to real data using MATLAB Lsqcurvefit for (a) all pa...

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MATLAB lsqcurvefitting using real data
I have a model of 5-differential equations. I want to model fitting to real data for all parameters and for infectious parameter...

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I need assistant on to to fit some parameters in my model using Isqcurvefit
I have downloaded the data set for the infection. Please I need the code to import and do the data fitting of the model. Thanks ...

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