Exploring wine
Throughout this chapter, you'll explore techniques for anomaly detection with a new data set called wine
. Each row of this data set refers to a wine whose chemical composition is described by two numeric fields:
pH
: how acidic the wine isalcohol
: the wine's alcohol content (%)
This exercise is part of the course
Introduction to Anomaly Detection in R
Exercise instructions
- Produce a scatter plot of
pH
andalcohol
withpH
as the y-axis variable.
Hands-on interactive exercise
Have a go at this exercise by completing this sample code.
# View the contents of the wine data
head(wine)
# Scatterplot of wine pH against alcohol
plot(___ ~ ___, data = ___)