protein: Protein data

In chavent/sparsePCA: Sparse and group-sparse PCA

Protein data

Description

This dataset gives the amount of protein consumed for nine food groups in 25 European countries. The nine food groups are red meat (RedMeat), white meat (WhiteMeat), eggs (Eggs), milk (Milk), fish (Fish), cereal (Cereal), starch (Starch), nuts (Nuts), and fruits and vegetables (FruitVeg).

Format

A numerical data matrix with 25 rows (the European countries) and 9 columns (the food groups)

Source

Originated by A. Weber and cited in Hand et al., A Handbook of Small Data Sets, (1994, p. 297).

chavent/sparsePCA documentation built on Feb. 2, 2023, 1:12 p.m.