vcov {saemix} | R Documentation |
Returns the variance-covariance matrix of the main parameters of a fitted model object
## S3 method for class 'SaemixRes'
vcov(object, ...)
## S3 method for class 'SaemixObject'
vcov(object, ...)
## S3 method for class 'SaemixObject'
vcov(object, ...)
object |
a fitted object from a call to saemix |
... |
further arguments to be passed to or from other methods |
A matrix of the estimated covariances between the parameter estimates in model. In saemix, this matrix is obtained as the inverse of the Fisher Information Matrix computed by linearisation