initialize.glsStruct {nlme} | R Documentation |
The individual linear model components of the glsStruct
list
are initialized.
initialize(object, data, control)
object |
an object inheriting from class glsStruct ,
representing a list of linear model components, such as
corStruct and varFunc objects. |
data |
a data frame in which to evaluate the variables defined in
formula(object) . |
control |
an optional list with control parameters for the
initialization and optimization algorithms used in
gls . Defaults to list(singular.ok = FALSE, qrTol =
.Machine$single.eps) , implying that linear dependencies are not
allowed in the model and that the tolerance for detecting linear
dependencies among the columns of the regression matrix is
.Machine$single.eps . |
a glsStruct
object similar to object
, but with
initialized model components.
Jose Pinheiro and Douglas Bates