object
.
coef(object, unconstrained) coef(object) <- value
pdCompSymm
,
representing a positive-definite matrix with compound symmetry
structure.
TRUE
the coefficients
are returned in unconstrained form (the same used in the optimization
algorithm). If
FALSE
the standard deviation and the
correlation coefficient of the compound symmetry of
positive-definite matrix represented by
object
are
returned. Defaults to
TRUE
.
object
. It must be a vector of length two
and must be given in unconstrained form.
object
.
On the left side of an assignment, sets the values of the coefficients
of
object
to
value
.
Object
must be initialized (using
initialize
) before new values can be assigned to its coefficients.
coef(pdCompSymm(diag(3)), F)