Package dev.nm.algebra.linear.matrix.doubles.factorization.triangle

Interface Summary Interface Description LUDecomposition LU decomposition decomposes an n x n matrix A so that P * A = L * U. 
Class Summary Class Description Doolittle Doolittle algorithm is a LU decomposition algorithm which decomposes a square matrix A into: P is an n x n permutation matrix; L is an n x n (unit) lower triangular matrix; U is an n x n upper triangular matrix, such that PA = LU.LDLt The LDL decomposition decomposes a real and symmetric (hence square) matrix A into A = L * D * L^{t}.LU LU decomposition decomposes an n x n matrix A so that P * A = L * U.