Matrix Determinant

[arman_g_]

Hi all,

I am just trying to get a determinant of a matrix ( could be from 4x4 to 10x10 , so not huge matrices). I was wondering what is the most efficient way?

Using MKL or....

also the matrix would not be always a sparse matrix.

Thanks,

Arman 

[Greg_T_ · Accepted solution]

Hi Arman,

One possible source for a matrix determinant subroutine is at the NIST Guide to Available Mathematical Software (GAMS) site:

http://gams.nist.gov/

Use the keyword search for "determinant" and it lists several choices for symmetric and non-symmetric matrices.

Regard,
Greg