v2vedge

Given the coordinates of one of vertices, <code>v2vedge()</code> computes the
coordinates of the vertex on the edge.

internal

An implementation of the ternary plot for interpreting regression
coefficients of trinomial regression models, as proposed in Santi, Dickson
and Espa (2019) <doi:10.1080/00031305.2018.1442368>. Ternary plots can be
drawn using either 'ggtern' package (based on 'ggplot2') or 'Ternary'
package (based on standard graphics). The package and its features are
illustrated in Santi, Dickson, Espa and Giuliani (2022)
<doi:10.18637/jss.v103.c01>.

Flavio Santi

plot3logit

Ternary Plots for Trinomial Regression Models

Maria Michela Dickson

Giuseppe Espa

Diego Giuliani

v2vedge function

<dl><dt>v</dt>
<dd><code>numeric</code> vector of ternary coordinates.</dd>
<dt>edge</dt>
<dd><code>numeric</code> value of the edge.</dd></dl>

Arguments

Computes the coordinates of a vertex on the edge — v2vedge

<dl>

<dt>v</dt>
<dd><code>numeric</code> vector of ternary coordinates.</dd>


<dt>edge</dt>
<dd><code>numeric</code> value of the edge.</dd>

</dl>

v2vedge: Computes the coordinates of a vertex on the edge

Description

Usage

Value

Arguments