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Henry


5 total contributions since 2011

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Answered
Complex matrix inversion using LAPACK in MEX
I think there might be a bug in the subroutine. "zgetrf" will change the value of "zin". Hence, using "zin" as an input to "zegt...

mer än 9 år ago | 0

Answered
Complex matrix inversion using LAPACK in MEX
Thanks James. I tried the code and I encountered a strange bug. If I included the two mexPrintf messages (see the code below), t...

mer än 9 år ago | 0

Answered
Complex matrix inversion using LAPACK in MEX
Thank you, Jan. I will look into it more carefully to find the bug. The program worked fine when I used mexCallMatlab to call Ma...

mer än 9 år ago | 0

Answered
Complex matrix inversion using LAPACK in MEX
Dear Jan, Thanks so much for the tips. Yes, it solved the crash problem that I encountered. However, as I tried a more compli...

mer än 9 år ago | 0

Question


Complex matrix inversion using LAPACK in MEX
Hi, I am trying to speed up my matrix inversion by writing a routine in Mex that calls the zgetri function in LAPACK library dir...

mer än 9 år ago | 8 answers | 0

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