WineQuality: Wine Quality of Red Vinho Verde Wines from Portugal

In MMAC: Data for Mathematical Modeling and Applied Calculus

Wine Quality of Red Vinho Verde Wines from Portugal

Description

A data set containing data on 1599 red vinho verde wines from Portugal. For each wine, the alcohol level, the volatile acidity of the wine, amount of sulphates present in the wine, and a sensory score assigned by a human expert based on the wines smell is recorded.

Usage

data(WineQuality)

Details

A data frame with 1599 observations on the following variables.

• volatileAcidity (in grams per liter)

• sulphates (parts per million)

• alcohol (percent)

• quality (number between 0 and 10)

Source

Cortez, P., Cerdeira, A., Almeida, F., Matos, T., & Reis, J. (2009). Wine Quality [Dataset]. UCI Machine Learning Repository. Accessed on May 21, 2025.

References

https://doi.org/10.24432/C56S3T.

Examples

data(WineQuality)

MMAC documentation built on Nov. 12, 2026, 5:07 p.m.