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Hello, I need to create a random matrix meeting the following conditions: - The values on the main diagonal are between a ...

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Asked 1 year ago

Hi, I need to: i) calculate a matrix of correlation coefficients between the column vectors of two matrices, of which A=600*750 ...

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Posted 3 years ago

I have symmetric matrices of large size. I need to ensure that if there are any zeros on the main diagonal, then their correspon...

2 Answers

Asked 4 years ago

Hi. I have a large weighted matrix, about 1000*7000 order. I need to turn certain blocks of this matrix (with known range of row...

1 Answers

Asked 3 years ago

Hello, From a certain correlation matrix accompanied by p-values [r, p], I need to extract a new matrix where all those correlat...

Hi all, I have a large symmetric matrix (600*600)and need to reshuffle the elements randomly while keeping the matrix symmetric...

I have very large symmetric matrices in which first row and column are headers that represent the size of different groups and t...

Asked 2 years ago

Hello, I am in need of matlab or python implementation of following algorithms: Newman, M. E. J. 2006. Modularity and community...

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