eigen(x, symmetric, only.values=FALSE)
x
| a matrix whose spectral decomposition is to be computed. |
symmetric
|
if TRUE , the matrix is assumed to be symmetric
(or Hermitian if complex) and only its lower triangle is used.
If symmetric is not specified, the matrix is inspected for symmetry.
|
only.values
|
if TRUE , only the eigenvalues are computed
and returned, otherwise both eigenvalues and eigenvectors are
returned.
|
RS
, RG
, CH
and CG
.
x
is returned
as components of a list.
values
x
.
vectors
x
.
svd
, qr
.