formula

data

If FALSE, the covariates are read from the <code>tccov</code>
object without expanding to the length of the response variable.

expand

<code>wr</code> gives the response vector and design matrix for a formula in
Wilkinson and Rogers notation.

programming

A toolkit of functions for nonlinear regression and repeated
measurements not to be used by itself but called by other Lindsey packages such
as 'gnlm', 'stable', 'growth', 'repeated', and 'event'
(available at <https://www.commanster.eu/rcode.html>).

Bruce Swihart

rmutil

Utilities for Nonlinear Regression and Repeated Measurements
Models

Jim Lindsey

K. Sikorski

F. Stenger

J. Schwing

wr function

<dl><dt>formula</dt>
<dd>A model formula.</dd><dt>data</dt>
<dd>A data object or environment.</dd><dt>expand</dt>
<dd>If FALSE, the covariates are read from the <code>tccov</code>
object without expanding to the length of the response variable.</dd></dl>

Arguments

Author

Find the Response Vector and Design Matrix for a W\&amp;R Model Formula — wr

<dl>

<dt>formula</dt>
<dd>A model formula.</dd>

<dt>data</dt>
<dd>A data object or environment.</dd>

<dt>expand</dt>
<dd>If FALSE, the covariates are read from the <code>tccov</code>
object without expanding to the length of the response variable.</dd>

</dl>

wr: Find the Response Vector and Design Matrix for a W\&R Model Formula

Description

Usage

Value

Arguments

Author

Examples