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tuhin


Last seen: 15 jours il y a |  Actif depuis 2024

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Need help with curve fitting
% Given data P = [0.1, 0.22, 0.4, 0.65, 1.36, 1.95, 2.63, 7.8, 11.3]; k = [1.11, 1.17, 1.3, 1.38, 1.45, 1.76, 2.28, 2.82, 3.17...

16 jours il y a | 1 réponse | 0

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Error in soln. Please help to solve the issue.
% Define initial parameters lambda_init = 1.36; R_init = 500; rout = 76.4; % Define c c = sqrt(4 - (rout/R_init)^2); %...

3 mois il y a | 1 réponse | 0

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Fitting not working or bad fit
% Define the data dr_data = [2.5453, 0.042123; 5.0907, 0.075326; 7.636, 0.059506; 10.1813, 0.071553; 12.7267, 0.071365; 15.272,...

6 mois il y a | 1 réponse | 0

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Question


data not generating and error in plotting
% Define initial parameters lambda_init = 2; kappa_init = 1; theta_k_init = pi/10; R_init = 7; rout = 3; % Define c c =...

6 mois il y a | 1 réponse | 0

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Problem with the fitting
% Define the data dr_data = [2.5453, 0.042123; 5.0907, 0.075326; 7.636, 0.059506; 10.1813, 0.071553; 12.7267, 0.071365; 15.272,...

6 mois il y a | 1 réponse | 0

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Question


Does I properly translate the equations in matlab code?
lambda = 2.75; %2.18; % Example initial guess for lambda kappa_init = 0.0371; % 0.2; %0.0269; % 0.05 % Example initial guess ...

6 mois il y a | 1 réponse | 0

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Help needed with fitting and complex number
% Rearranged Data Matrix dr_data = [2.1714, -0.0059213; 4.3429, 0.017543; 6.5143, 0.086; 8.6857, 0.15588; 10.8571, 0.20539; 13....

8 mois il y a | 1 réponse | 0

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Simulation data Fittting problem
% Rearranged Data Matrix dr_data = [2.1714, -0.0059213; 4.3429, 0.017543; 6.5143, 0.086; 8.6857, 0.15588; 10.8571, 0.20539; 13....

8 mois il y a | 1 réponse | 0

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problem in solving. any help will be appreciated.
syms r kappa = 1; % Specific value for kappa theta_k = pi/4; % Specific value for theta_k nu_P = 0.3; % Some value for Poisso...

8 mois il y a | 1 réponse | 0

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error in 3d plotting.
% Define the equations for r(x) and theta(x) soln %fun = @(x, y, mu, lambda, ke, ko) [y(2); (-x * y(2) + y(1) - ke^2 * x^2 / ...

8 mois il y a | 1 réponse | 0

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Question


Need help to fit the data without error.
% Data rData = [5.3571429, 0.096854535; 10.714286, 0.055104186; 16.071429, 0.042811499; 21.428571, 0.024825886; 26.785714, 0.02...

9 mois il y a | 1 réponse | 0

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How to debug this? Not getting into it. Need help
% Data rData = [5.3571429, 0.096854535; 10.714286, 0.055104186; 16.071429, 0.042811499; 21.428571, 0.024825886; 26.785714, 0....

9 mois il y a | 1 réponse | 0

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