Mokhtar Bouain
Valenciennes University
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Statistik
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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...
fast 9 Jahre vor | 0 Antworten | 0
0
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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...
etwa 9 Jahre vor | 0 Antworten | 0
0
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Define systems of polynomial (Mudpad)
Hi all, I have the following system. <</matlabcentral/answers/uploaded_files/66467/system.png>> Where : # q=[q1 q2 ...
etwa 9 Jahre vor | 0 Antworten | 0
0
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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...
mehr als 9 Jahre vor | 0 Antworten | 0
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Using Lagrange multipliers method
Hi all, Can I use Lagrange multipliers method with matlab? To solve an eqtuion?
mehr als 9 Jahre vor | 0 Antworten | 0
0
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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...
mehr als 9 Jahre vor | 1 Antwort | 0
1
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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 :...
mehr als 9 Jahre vor | 1 Antwort | 0
1
AntwortLevenberg–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?
fast 10 Jahre vor | 0
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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...
fast 10 Jahre vor | 2 Antworten | 0
2
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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...
fast 10 Jahre vor | 0 Antworten | 0
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AntwortenUsing Levenberg-Marquardt method with matlab
Yes there is a constraint for h , ||h||2 = 1
fast 10 Jahre vor | 0
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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...
fast 10 Jahre vor | 3 Antworten | 0
3
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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 : ...
etwa 10 Jahre vor | 1 Antwort | 0
