WOAkMedoids 0.2.2

Added

• Reimplemented performance-critical routines in C++ via Rcpp.
• Parallel fitness evaluation using RcppParallel.
• Early stopping mechanism to accelerate convergence.

Changed

• Fused cluster assignment and distance accumulation into a single loop for improved performance.
• Refactored internal WOA implementation for better maintainability.

Fixed

• Minor internal fixes.

WOAkMedoids 0.1.0

Added

• Initial pure-R implementation of WOA-kMedoids.