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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 is
  • alcohol: the wine's alcohol content (%)

This exercise is part of the course

Introduction to Anomaly Detection in R

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Exercise instructions

  • Produce a scatter plot of pH and alcohol with pH 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 = ___)
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