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Question
Sparse FEM Matrix build inefficiency
Hello everyone. I am trying to improve the efficiency of my FEM matlab code using sparse matrices. I build three vectors sp_...
mer än 8 år ago | 1 answer | 0
1
answerQuestion
Sparse Matrix build efficiency
Hello everyone. I want to build a nxn matrix A as sparse for efficiency( time of the inversion(A\)). i)I would like to ask i...
mer än 8 år ago | 3 answers | 0
3
answersQuestion
Further improvement of matrix inversion
Using A\b instead of A^(-1) can be used to speed up a code. *1)* How can we further speed up this inversion if we know from th...
mer än 8 år ago | 1 answer | 1
1
answerQuestion
PC restarts while running a code that calls mex functions
My pc restarts when I am running a matlab code that calls mex files. I don't know how to check the mex file because I don't kno...
mer än 8 år ago | 0 answers | 0
