generate_spaghetti_plot_from_results: Generate XOR Spaghetti Plots

In detectXOR: XOR Pattern Detection and Visualization

Generate XOR Spaghetti Plots

Description

Creates connected line plots for variable pairs showing XOR patterns.

Usage

 generate_spaghetti_plot_from_results(
   results,
   data,
   class_col,
   scale_data = TRUE
 )
 

Arguments

results	Either a data frame from detect_xor()$results_df or the full list object returned by detect_xor()
data	Original dataset containing variables and classes
class_col	Character string specifying the name of the class column
scale_data	Logical indicating whether to scale variables before plotting (default: TRUE)

Details

This function creates spaghetti plots (connected line plots) for variable pairs that have been flagged as showing XOR patterns by detect_xor(). The function automatically handles both original and rotated XOR patterns, applying the appropriate coordinate transformation when necessary.

The function accepts either the full results object returned by detect_xor() or just the results_df component extracted from it. Variable pairs are separated using "||" as the delimiter in plot labels.

If no XOR patterns are detected, an empty plot with an appropriate message is returned.

To save the plot, use ggplot2::ggsave() or other standard R plotting save methods.

Value

Returns a ggplot object. No files are saved automatically.

See Also

detect_xor for XOR pattern detection, generate_xy_plot_from_results for scatter plots

Examples

 
 # Using full results object (recommended)
 data(XOR_data)
 results <- detect_xor(data = XOR_data, class_col = "class")
 spaghetti_plot <- generate_spaghetti_plot_from_results(
   results = results,
   data = XOR_data,
   class_col = "class"
 )

 # Display the plot
 print(spaghetti_plot)

 # Save the plot if needed
 # ggplot2::ggsave("my_spaghetti_plot.png", spaghetti_plot)

 # Using extracted results_df (also works)
 xy_plot <- generate_spaghetti_plot_from_results(
   results = results$results_df,
   data = XOR_data,
   class_col = "class"
 )
 
 

detectXOR documentation built on June 28, 2025, 1:08 a.m.