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Mokhtar Bouain


Valenciennes University

Last seen: circa 5 anni fa Attivo dal 2016

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Phd student

Statistica

MATLAB Answers

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Matlab Vs Mathematica using numeric solver
Hi all I am using Mathematica tool to solve polynomial equations. But now I want to solve the equations with matlab. I have a...

circa 9 anni fa | 0 risposte | 0

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Domanda


Convert an array of string to float with MuPAD
Hi all, I am using MuPAD to perform some computation. In fact, I save a cell array from matlab into text file. After this, I...

circa 9 anni fa | 0 risposte | 0

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Domanda


Define systems of polynomial (Mudpad)
Hi all, I have the following system. <</matlabcentral/answers/uploaded_files/66467/system.png>> Where : # q=[q1 q2 ...

circa 9 anni fa | 0 risposte | 0

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Domanda


Using Lagrange Multipliers to solve nonlinear system
Hi all, Please how can I use Lagrange Multipliers to solve the following system? Where x is a vector 4x1, Si is a matrix 4x4 a...

oltre 9 anni fa | 0 risposte | 0

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Domanda


Using Lagrange multipliers method
Hi all, Can I use Lagrange multipliers method with matlab? To solve an eqtuion?

oltre 9 anni fa | 0 risposte | 0

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Domanda


Constrained minimization problem : fmincon function
Hi all, I want to find a solution to this equation with adding some assumptions: MATA * Xsol = MATd where MATA...

quasi 10 anni fa | 1 risposta | 0

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Domanda


Add assumption to pinv solution
Hi all, I want to find a solution to this equation with adding an assumption: A * X = d I know the solution which is :...

quasi 10 anni fa | 1 risposta | 0

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Levenberg–Marquardt algorithm with fixing the last row of solution
Hi Walter, Thank you for your reply. Can you explain more your solution? why two functions reshape?

quasi 10 anni fa | 0

Domanda


Levenberg–Marquardt algorithm with fixing the last row of solution
Hi all, I am using Levenberg–Marquardt algorithm to do an optimization(I use lsqnonlin function). In fact I want to get a sol...

quasi 10 anni fa | 2 risposte | 0

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Domanda


Define covariance matrix to find Mahalanobis distance
Hi all, I have a question about Mahalanobis distance using the matlab function. In fact I have this Mlahnobis function {e' in...

quasi 10 anni fa | 0 risposte | 0

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Using Levenberg-Marquardt method with matlab
Any help please ?

quasi 10 anni fa | 0

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Using Levenberg-Marquardt method with matlab
Yes there is a constraint for h , ||h||2 = 1

quasi 10 anni fa | 0

Domanda


Using Levenberg-Marquardt method with matlab
Hi all, I have a question about the using of Levenberg-Marquardt method with matlab. In fact, I have the following system, and...

quasi 10 anni fa | 3 risposte | 0

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Domanda


Solve nonlinear curve-fitting (data-fitting) problems
Hi all, I have a problem with Solve nonlinear curve-fitting (data-fitting) lsqcurvefit. In fact an error appears to me : ...

circa 10 anni fa | 1 risposta | 0

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