function which generates a matrix from summary(Model),
where 'Model' is an 'lm' object. Is used by marima, in case there can
be one or more non-identifiable (ar-)parameters when estimating
the lm-object.
Usage
Results(Model = NULL)
Arguments
Model
= an 'lm' object (with NA's for non-identifiable
ar.parameters in the 'lm' specification, if so).
Value
Results = matrix with 4 columns containing the same information
as summary(Model),
but with "NA" rows replaced by rows = c(0, 0, 0, NaN).