wine.csv

The data in wine.csv includes data on 200 different wines. These data are a subset of a larger database (\(n = 6,613\)) from wine.com, one of the biggest e-commerce wine retailers in the U.S. It allows customers to buy wine according to any price range, grape variety, country of origin, etc. The data were made available at http://insightmine.com/. The attributes include:

• wine: Wine name
• vintage: Year the wine was produced (centered so that 0 = 2008, 1 = 2009, etc.)
• region: Region of the world where the wine was produced. These data include seven regions (Australia, California, France, Italy, New Zealand, South Africa, South America).
• varietal: Grape varietal These data include nine varietals (Cabernet Sauvignon, Chardonnay, Merlot, Pinot Noir, Sauvignon Blanc, Syrah/Shiraz, Zinfandel, Other Red, Other Whites).
• rating: Wine rating on a 100-pt. scale (these are from sources such as Wine Spectator, the Wine Advocate, and the Wine Enthusiast)
• price: Price in U.S. dollars

Preview

# Import data
wine = readr::read_csv(file = "https://raw.githubusercontent.com/zief0002/bespectacled-antelope/main/data/wine.csv")

# View data
wine

# A tibble: 200 × 6
   wine                                      vintage region varie…¹ rating price
   <chr>                                       <dbl> <chr>  <chr>    <dbl> <dbl>
 1 Rust en Vrede Cabernet Sauvignon                4 South… Cabern…     91  30.0
 2 Bonterra Organically Grown Merlot               4 Calif… Merlot      90  15.0
 3 Allegrini Palazzo della Torre                   2 Italy  Other …     90  20.0
 4 Marcarini Barolo Brunate                        2 Italy  Other …     94  56.0
 5 Chateau Beausejour Duffau                       3 France Other …     96  98.0
 6 Clos du Marquis                                 2 France Other …     96  60.0
 7 Altocedro Ano Cero Malbec                       4 South… Other …     92  19.0
 8 Stag's Leap Wine Cellars Artemis Caberne…       4 Calif… Cabern…     91  33.0
 9 Duckhorn Three Palms Merlot                     3 Calif… Merlot      95  89  
10 Migration Russian River Pinot Noir (375M…       4 Calif… Pinot …     93  20.0
# … with 190 more rows, and abbreviated variable name ¹​varietal