Pavlos

Aktiv seit 2013

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how to use simplex method for LP in matlab
Hello, i want to use the simplex-algorithm in matlab to solve my optimization problem. After reading the threads i underestand ...

mehr als 6 Jahre vor | 1 Antwort | 0

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Eigs function returns complex numbers when computing the largest eigenvalue
Hello, i am contructing an adjacency matrix from real networks as follows: x = dlmread('file.txt'); left = x(:,1)+1; rig...

etwa 10 Jahre vor | 2 Antworten | 0

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Leading Eigenvalues and eigenvectors
Hello, i am trying to use matlab to compute the leading left and right eigenvectors of a network. I create the adjacency matrix...

mehr als 11 Jahre vor | 0 Antworten | 0

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Best way Solve linear system of sparse symetric matrix
Hello everyone i have a linear system of size n X n, which i get from c++, then load it to matlab and get the resutls back. To s...

mehr als 12 Jahre vor | 0 Antworten | 0

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Matrix is close to singular or badly scaled. Results may be inaccurate solution ??
Hello, i try to solve a linear system, connecting c++ with matlab like this: mxArray *Am = NULL; Am = mxCreateDoubleMatrix...

mehr als 12 Jahre vor | 0 Antworten | 0

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transpose error, linear system
Hello, i am trying to solve a problem of Ax=B, I pass my c++ variables to matlab, and then i want to solve the problem and ge...

mehr als 12 Jahre vor | 0 Antworten | 0

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dynamically allocated c++ array covert-convert to mxArray
Hello every one, i am new to matlab. So what i am trying to do is solve a problem like: Ax=B I get a nXn matrix from my c++...

mehr als 12 Jahre vor | 1 Antwort | 0

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