wines

wine.classes

vintages


  A data frame containing 177 rows and thirteen columns; object
  <code>vintages</code> contains the class labels. For compatibility with
  older versions of the package, variable <code>wine.classes</code> is
  retained, too.
  
  These data are the results of chemical analyses of
  wines grown in the same region in Italy (Piedmont) but derived from
  three different cultivars: Nebbiolo, Barberas and Grignolino grapes. The
  wine from the Nebbiolo grape is called Barolo.
  The data contain the quantities of several
  constituents found in each of the three types of wines, as well as
  some spectroscopic variables.


datasets

The package provides data sets used in the book
"Chemometrics with R - Multivariate Data Analysis in the
Natural Sciences and Life Sciences" by Ron Wehrens, Springer
(2011).

Ron Wehrens

ChemometricsWithRData

Data for package ChemometricsWithR

wines function

wines: Wine data

Description

Usage

Arguments

Source

References