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  3. Introduction to Anomaly Detection in R
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Exercise

Anomaly contours

You now have the key ingredients to produce a contour plot, which is a powerful tool for viewing how the anomaly score varies across the region spanned by the data points.

The wine_grid data from the previous exercise has been preloaded for you to use.

Instructions

100 XP
  • Use the contourplot() function to generate a contour plot of the score.
  • Ensure that the pH variable is shown on the y-axis and alcohol on the x-axis.