Changes in version 1.0.0 (2026-01-15)                  

Version 1.0.0 (2025-12-22)

Core Functionality

  - prep_for_anomaly(): Automated data preprocessing for anomaly
    detection
  - score_anomaly(): Anomaly scoring using Isolation Forest and Local
    Outlier Factor
  - flag_top_anomalies(): Flagging records as anomalous based on
    threshold or contamination rate
  - generate_audit_report(): Generate comprehensive PDF, HTML, and DOCX
    audit reports

Benchmarking

  - extract_benchmark_metrics(): Extract performance metrics (AUC-ROC,
    AUC-PR, Top-K Recall)
  - calculate_benchmark_metrics(): Calculate metrics from scored data
    with ground truth

Utilities

  - get_top_anomalies(): Retrieve top N most anomalous records
  - Feature importance calculation for explaining anomalies

Features

  - Support for multiple anomaly detection algorithms (Isolation Forest,
    LOF)
  - Automated preprocessing (ID handling, scaling, encoding)
  - Professional report generation with visualizations
  - Benchmarking capabilities for validation studies
  - Tidyverse-compatible interface

Documentation

  - Comprehensive function documentation
  - Getting started vignette
  - Healthcare example vignette
  - Benchmarking tutorial