Arguments must be matrices of type double or single. Matrix must be square double for decomposition type ''banded''. Cholesky decomposition requires the input matrix to be hermitian and positive definite. Use option ''upper'' or ''lower'' to ignore part of the input matrix. Cholesky decomposition requires the input matrix to be square, hermitian, and positive definite. Cholesky decomposition requires the input matrix to be positive definite. Input matrix must be square diagonal. Hessenberg decomposition requires a dense input matrix that is upper triangular with one lower subdiagonal. LDL decomposition requires the input matrix to be hermitian. Alternatively, use option ''upper'' or ''lower'' to ignore part of the input matrix. LDL decomposition requires the input matrix to be square and hermitian. LDL decomposition requires the diagonal of the input matrix to be real. LU decomposition requires the input matrix to be square. Input matrix must be a permutation of a square triangular matrix. Input matrix must be triangular. To ignore part of the input matrix, use options ''upper'' or ''lower'' . Input matrix must be square for decomposition type ''triangular''. Invalid data type. Arguments must be double or single matrices. Decomposition objects can be divided only by a scalar number of type double or single. ''LUPivotTolerance'' value must be either a scalar or a 2-element vector. Decomposition objects can be multiplied only by a scalar number of type double or single. Loading a decomposition is not supported. The loaded object is the decomposition of an empty matrix. Matrix dimensions must agree. Matrix dimensions must agree. Incorrect number of input arguments. Each parameter name must be followed by a corresponding value. Backslash with transposed decomposition not supported for decomposition type ''qr''. Use type ''cod'', or construct decomposition of transposed matrix. Forward slash supported only for transposed decomposition for decomposition type ''qr''. Use type ''cod'', or construct decomposition of transposed matrix. Decompositions of type ''qr'' or ''cod'' are not supported. Only supported for decompositions of type ''qr'' or ''cod''. Saving a decomposition is not supported. Transpose operator .' not supported for decomposition. Use the complex conjugate transpose operator ' instead. Decomposition built-in error: {0}