The eigenvalues (their real parts if complex). Sorted in decreasing order for a symmetric matrix, and by decreasing modulus otherwise (within a complex conjugate pair, the one with positive imaginary part comes first).
OptionalvaluesThe imaginary parts of the eigenvalues. Present only for a non-symmetric matrix with complex eigenvalues.
OptionalvectorsThe eigenvectors as columns (array of rows; real parts if complex), each of unit length. Omitted with onlyValues: true.
OptionalvectorsThe imaginary parts of the eigenvectors. Present only when valuesIm is present (and vectors were computed).
Result of eigen.