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Plot Pooled AUROC and AUPRC Performance Curves

Source: R/machine_learning.R
get_pooled_roc_curves.Rd

This function reads multiple .rds files containing machine learning results, pools the AUROC and AUPRC metrics, and generates boxplots summarizing performance across iterations. Median values are annotated on the plots.

Usage

get_pooled_roc_curves(file.name, folder_path)

Arguments

file.name

Character. Name to use when saving the plots (used as a prefix in the output file names).

folder_path

Character. Path to the directory containing the .rds files with ML model results.

Value

Saves two PDF files in the Results/ directory:

  • Boxplot of AUROC values with median annotation

  • Boxplot of AUPRC values with median annotation

No value is returned to the R environment.

Details

Each .rds file is expected to contain a list with a result$AUC element that includes both AUROC and AUPRC values.