vcov.ypbp: Variance-covariance matrix for a ypbp model

Description Usage Arguments Value

View source: R/utils.R

Description

This function extracts and returns the variance-covariance matrix associated with the regression coefficients when the maximum likelihood estimation approach is used in the model fitting.

Usage

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

Arguments

object

an object of the class ypbp.

...

further arguments passed to or from other methods.

Value

the variance-covariance matrix associated with the regression coefficients.


YPBP documentation built on July 1, 2020, 10:19 p.m.