The extractor function is applied to each object in
..., with
the result being converted to a vector. A
map attribute is
included to indicate which pieces of the returned vector correspond to
the original objects in
....
USAGE:
allCoef(..., extract)
REQUIRED ARGUMENTS:
...
objects to which
extract will be applied. Generally
these will be model components, such as
corStruct and
varFunc objects.
OPTIONAL ARGUMENTS:
extract
an optional extractor function. Defaults to
coef.
VALUE:
a vector with all elements, generally coefficients, obtained by
applying
extract to the objects in
....