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the convergence of the iterative algorithm has a major problem
In order to solve an optimization problem, I divided the main problem into two sub-problems. The two sub-problems require to be ...

18 days ago | 0 answers | 0

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Question

How to calculate the value of the vector A in equation AXA' = b?
If I have A*X*A' = b; where: A is a (1x2) unknown vector whose elements must be integers A' is the transpose of A, X is a...

11 months ago | 1 answer | 0

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Question

Using the given code, how can I optimize a matrix to minimize a cost function?
Given S1, (1,K) vector, I want to optimize B (N,M) matrix to minimize the following cost function: Subject to: Where: S2 ...

11 months ago | 1 answer | 0

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Question

How to compare between two surface plots in matlab?
A and B are two 2D matrices with dimensions (length(X), length(Y)) which are function of X and Y vectors. I plot A and B in a 3D...

11 months ago | 2 answers | 0

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How to determine the value of a matrix?
If , where is integer matrix, is integer matrix and is integer matrix. If I know the value of ( integer matrix) F = [1 ...

1 year ago | 1 answer | 0

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Question

how to find the optimal value of a matrix that minimize a function?
I have a matrix which is a block diagonal matrix with dimensions , and each of its two block diagonal is vector. I want to fi...

1 year ago | 1 answer | 0

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Question

How can I do Exhaustive search in matlab?
I have a function that depends on three variables x,y,z. I want to find the optimal values of these variables using exhaustive s...

2 years ago | 1 answer | 0

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Question

3D matrix summation
If I have the following 3D matrices. How I sum every T(:,:,1) with its following T(:,:,2) to have 3 2D matrices. T(:,:,1) = ...

4 years ago | 1 answer | 0

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Question

What's the solution?
For example: If I have matrix A and Matrix B: A = 7 4 1 4 5 6 3 6 9 >> B = ...

4 years ago | 1 answer | 0

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Question

If each element of vector with size (1,3) takes one value of 4 discrete values. How can I obtain all possible combinations of this vector?
If each element of vector with size (1,3) takes one value of 4 discrete values [0 0.625 1.25 2.5]. How can I obtain all possible...

4 years ago | 1 answer | 0