model.matrix.ols {Greg} | R Documentation |
A fix for the model.matrix
Description
The model.matrix.lm()
that the ols()
falls back upon
"forgets" the intercept value and behaves unreliable in
the vcovHC()
functions. I've therefore created this sub-function
to generate the actual model.matrix()
by just accessing the formula.
Usage
## S3 method for class 'ols'
model.matrix(object, ...)
Arguments
object |
A Model |
... |
Parameters passed on |
Value
matrix
[Package Greg version 2.0.2 Index]