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Maryam


11 total contributions since 2018

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Question


Inconclusive results using eig in subspace iteration
I am trying to use "eig" command in a subspace iteration code, in which matrices A and B will be updated in each iteration in or...

5 mois ago | 0 answers | 0

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answers

Question


parallel computation for a for loop
Below is the part of the code I have written, in which I am trying to use parallel computation. But it does give me an error as ...

5 mois ago | 1 answer | 0

1

answer

Question


use more digits in computing in matlab
I wrote an iterative solver code in matlab, in which a value update itself usign some computations. In each computation there is...

7 mois ago | 1 answer | 0

1

answer

Question


MATLAB code to creat (simulate) a 3D truss by only having the number of bays, stories and frames and the length of each!
I am trying to write a code to get a few input information such as: number of bays, number of stories and number frames and the ...

9 mois ago | 0 answers | 0

0

answers

Question


How to write noonlinear equality constraints in ga?
Hello, I am trying to write a "ga" code in matlab. The code without constraint does work correctly. I need to define a constrai...

9 mois ago | 0 answers | 0

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answers

Question


Print more iteration detail in GA code
I have written a GA code, and I want to print out the variable's value at each iteration. Would you please let me know what comm...

11 mois ago | 1 answer | 0

1

answer

Question


GA code problem in using options
I am using GA as a solver of my optimization problem. However, it gives me an error about options I use. o ptions = opt...

11 mois ago | 2 answers | 0

2

answers

Answered
Problem in GA algorithm (objective function is not drectly related to the variables)
So I was able to change the format of my code and I do not get the error again. However, it gives me a new error: Error usin...

11 mois ago | 0

| accepted

Question


Problem in GA algorithm (objective function is not drectly related to the variables)
Hello all, I am writing an optimization code, in which three variables are considered. The variables are used to find eigenpa...

11 mois ago | 2 answers | 0

2

answers

Question


Get in Order respond when using "eig" command
I am trying to find generalized eigenvalues and eigenvectors of a 12 by 12 system of equations. It is a structural dynamic probl...

environ un an ago | 2 answers | 0

2

answers

Question


Problem in Using Parallel Feature for a "For Loop"!
I have written a code for Newton Raphson which includes two "for loops" inside of each other. Basically, I have a 1000 nonlinear...

environ un an ago | 1 answer | 0

1

answer