vcov.focei.fit

object

<p>covariance type == blank for current. "r.s" for the
sandwich matrix, "s" for the S matrix, "r" for the R matrix.
When requesting another matrix, the model is updated assuming
that covariance matrix is correct.</p>

type

<p>Extract variance/covariance matrix for FOCEI fit</p>

Fit and compare nonlinear mixed-effects models in differential
equations with flexible dosing information commonly seen in pharmacokinetics
and pharmacodynamics (Almquist, Leander, and Jirstrand 2015
<doi:10.1007/s10928-015-9409-1>). Differential equation solving is
by compiled C code provided in the 'RxODE' package
(Wang, Hallow, and James 2015 <doi:10.1002/psp4.12052>).

Wenping Wang

nlmixr

Nonlinear Mixed Effects Models in Population Pharmacokinetics
and Pharmacodynamics

Matthew Fidler

Yuan Xiong

Rik Schoemaker

Justin Wilkins

Mirjam Trame

Teun Post

Robert Leary

Hadley Wickham

Dirk Eddelbuettel

David Ardia

Katharine Mullen

vcov.focei.fit function

Extract variance/covariance matrix for FOCEI fit — vcov.focei.fit

Extract variance/covariance matrix for FOCEI fit

vcov.focei.fit: Extract variance/covariance matrix for FOCEI fit

Description

Usage

Arguments

Value