summary(object, structName, noCorrelation)
object
| an object inheriting from class code{pdMat}, representing a positive definite matrix. |
structName
|
an optional character string with a description of
the pdMat class. Default depends on the method function:
"Blocked" for pdBlocked ,
"Compound Symmetry" for pdCompSymm , "Diagonal"
for pdDiag , "Multiple of an Identity" for
pdIdent , "General Positive-Definite, Natural
Parametrization" for pdNatural , "General
Positive-Definite" for pdSymm , and
data.class(object) for pdMat .
|
noCorrelation
|
an optional logical value indicating whether
correlations are to be printed in print.summary.pdMat . Default
depends on the method function: FALSE for pdDiag and
pdIdent , and TRUE for all other classes.
|
structName
and noCorrelation
, with the values
of the corresponding arguments to the method function, are appended to
object
and its class is changed to summary.pdMat
.object
, with additional attributes
structName
and noCorrelation
, inheriting from class
summary.pdMat
.print.summary.pdMat
, pdMat
library(lme) summary(pdSymm(diag(4)))