drc (version 1.0-3)

vcov.drc: Calculating Variance-Covariance Matrix for objects of class 'drc'

Description

'vcov' returns the estimated variance-covariance matrix for the parameters in the non-linear function.

Usage

## S3 method for class 'drc':
vcov(object, ...)

Arguments

object

an object of class 'drc'.

...

additional arguments.

Value

• A matrix of estimated variances and covariances.

Examples

model1 <- multdrc(FA)
vcov(model1)

rm(model1)