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10 total contributions since 2017

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Question

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 ...

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Question

how can I find the entries of matrix that minimize a function?
I don't know how to write a MatLab code whose output is the entries of matrix that minimize a function subject to the l2-norm va...

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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...

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Question

How can I find the optimal value of vector the maximize the capacity?
If the capacity of system is calculated by the following equation: where is an integer coefficient vector , is the channel ...

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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...

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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) = ...

ungefär 3 år 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 = ...

ungefär 3 år 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...

ungefär 3 år ago | 1 answer | 0