parseGroupFormula

Extract components from a formula with the form
<code>y ~ x1 + ... + xn | g1 + ... + gm</code>

utilities

Utility package containing:
1) Facilities for working with grouped data: 'do' something to data
stratified 'by' some variables.
2) LSmeans (least-squares means), general linear estimates.
3) Restrict functions to a smaller domain.
4) Miscellaneous other utilities.

Søren Højsgaard

doBy

Groupwise Statistics, LSmeans, Linear Estimates, Utilities

parseGroupFormula function

<dl><dt>form</dt>
<dd>A formula of the form <code>y ~ x1 + ... + xn | g1 + ... + gm</code></dd></dl>

Arguments

Søren Højsgaard, <a href="/link/sorenh%40math.aau.dk?package=doBy&version=4.6.21" data-mini-rdoc="doBy::sorenh@math.aau.dk">sorenh@math.aau.dk</a>

Author

Extract components from a formula with "conditioning bar" — parseGroupFormula

<dl>

<dt>form</dt>
<dd>A formula of the form <code>y ~ x1 + ... + xn | g1 + ... + gm</code></dd>

</dl>

Søren Højsgaard, <a href='mailto:sorenh@math.aau.dk'>sorenh@math.aau.dk</a>

parseGroupFormula: Extract components from a formula with "conditioning bar"

Description

Usage

Value

Arguments

Author

Examples