search for: 2ndcolum

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2011 Aug 02
1
Functions for Sum of determinants of ranges of matrix subsets
...on such that for i in 1:n, I will remove the rows and columns corresponding to i (so, will be left with n-1*n-1 submatrix in each cases). Now I need the sum of the determinant of each of this submatrices. As an example, if n=3, it means I will have det(1strow and 1stcolum removed) + det(2ndrow and 2ndcolum removed) + det(3rdrow and 3rdcolum removed).   Any help will be appreciated. Thanks   John [[alternative HTML version deleted]]