merPredD {lme4} | R Documentation |
merPredD
classThe generator object for the
merPredD
reference class. Such an
object is primarily used through its new
method.
merPredD(...)
... |
List of arguments (see Note). |
merPredD(...)
is a short form of new("merPredD", ...)
to create a new merPredD
object and the
...
must be named arguments, (X, Zt, Lambdat, Lind,
theta,n)
:
X
:dense model matrix for the fixed-effects parameters, to be
stored in the X
field.
Zt
:transpose of the sparse model matrix for the random
effects. It is stored in the Zt
field.
Lambdat
:transpose of the sparse lower triangular relative
variance factor (stored in the Lambdat
field).
Lind
:integer vector of the same length as the x
slot in the
Lambdat
field. Its elements should be in the range 1 to
the length of the theta
field.
theta
:numeric vector of variance component parameters (stored
in the theta
field).
n
:sample size, usually nrow(X)
.
The class definition, merPredD
, also for examples.