Skip to contents

Compute variance-covariance matrix for fitted teeMod model

Source: R/teeMod.R
vcov.teeMod.Rd

An S3method for stats::vcov that computes standard errors for teeMod models using vcov_tee().

Usage

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

Arguments

object

a fitted teeMod model

...

additional arguments to vcov_tee().

Value

A variance-covariance matrix with row and column entries for the estimated coefficients in x, the marginal mean outcome in the control condition, the marginal mean offset in the control condition (if an offset is provided), and if a moderator variable is specified in the formula for x, the mean interaction in the control condition of the outcome and offset with the moderator variable

Details

vcov.teeMod() wraps around vcov_tee(), so additional arguments passed to ... will be passed to the vcov_tee() call. See documentation for vcov_tee() for information about necessary arguments.