vcov.bnr {SurrogateRegression} | R Documentation |
Returns the either the estimated covariance matrix of the outcome, the information matrix for regression coefficients, or the information matrix for covariance parameters.
## S3 method for class 'bnr'
vcov(object, ..., type = "Regression", inv = FALSE)
object |
|
... |
Unused. |
type |
Select "Covariance","Outcome",or "Regression". Default is "Regression". |
inv |
Invert the covariance matrix? Default is FALSE. |