public LUDecomposition LUDecomposition()
Public Function LUDecomposition As LUDecomposition
public: LUDecomposition^ LUDecomposition()
member LUDecomposition : unit -> LUDecomposition
The LU decomposition of a matrix M is a set of matrices L, U, and P such that LU = PM, where L is lower-left triangular, U is upper-right triangular, and P is a permutation matrix (so that PM is a row-wise permutation of M).
The LU decomposition of a square matrix is an O(N3) operation.