Lu
LU decomposition
Syntax
lu(A) |
A is a square matrix |
Returns an upper triangular matrix in U, a lower triangular matrix L with a unit diagonal, and a permutation matrix P, such that L*U = P*A. |
Examples
Input |
Output |
lu([2+i, -3i, -4; 1+i, -1+i, 4+2i; 3+2i, -2+2i, 3-i]) |
|
<L,U,P> = lu([2+i, -3i, -4; 1+i, -1+i, 4+2i; 3+2i, -2+2i, 3-i]) |
See Also
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