Changes in version 2026-04-14 Fixed - Fix bug in function AUCuniform.2 when ties occur at maximum value of the classification rule. Documentation - Minor improvements and typo fixes. Changes in version 2026-01-08 Documentation - Cleaned documentation: deprecated function AUCuniform_trap() is no longer indexed or shown in the PDF manual. The function is kept for backward compatibility. - Updated the reference for Jiménez-Valverde (2025) in AUCuniform.2.Rd to include the journal name, volume number and article number. - Clarified documentation of AUCuniform(): added note that it is retained for completeness and reproducibility, while AUCuniform.2() is recommended for most applications. Changes in version 2025-10-24 Added - Added a new AUCuniform.2() function to compute the uniform AUC (uAUC) and uniform sensitivity-star (uSe*) using the direct weighted trapezoidal estimation method. This function correctly deals with ties (instances of presence and absence with the same probability values), which were not correctly handled in AUCuniform_trap(). Deprecated - AUCuniform_trap() is now deprecated. Please use AUCuniform.2() instead. This function will be removed in a future version. Changes in version 2024-09-02 Added - Added a new HSgraph() function to visualize the distribution of suitability values for presences, absences, and all cases combined. - Added a new AUCuniform_trap() function to compute the uniform AUC (uAUC) using the weighted trapezoidal method. Documentation - Updated the reference for Jiménez-Valverde (2022) in AUCuniform.Rd to include the volume number and page range.