cups

<p>This data set consists of the compositions of 11 oxides in 47 Roman cups found at an archaeological site in eastern England. Compositions are expressed as percentages.</p>

datasets

Univariate and multivariate methods for compositional data
analysis, based on logratios. The package implements the approach in the
book Compositional Data Analysis in Practice by Michael Greenacre (2018),
where accent is given to simple pairwise logratios. Selection can be made
of logratios that account for a maximum percentage of logratio variance.
Various multivariate analyses of logratios are included in the package.

Michael Greenacre

easyCODA

Compositional Data Analysis in Practice

cups function

<p>Data frame containing the 47 x 11 matrix.</p>

cups: Dataset: RomanCups

Description

Usage

Arguments

Format