Changes in version 0.0.6 (2026-10-22)                  

New Features

  - Added parallel_Rnorm(), a high-performance multithreaded
    pseudo-normal random number generator powered by RcppParallel and
    Intel 'TBB'.
  - Integrated an explicit seed argument as the optional parameter in
    parallel_Rnorm() to strictly guarantee the reproducibility of the
    obtained simulation results.

Documentation and Standards

  - Created comprehensive .Rd user documentation files for both Rnorm
    and parallel_Rnorm in the man/ directory to resolve package check
    notes.
  - Fully updated README.Rmd and README.md to formally document the
    usage and reproducibility architecture of the new parallel
    processing implementation.
  - Switched all internal package documentation, errors, and source code
    comments to English for full CRAN compliance.

Bug Fixes and Optimization

  - Fixed a package check omission where the parallel generator function
    lacked user-facing documentation files.
  - Optimized package compilation flags within src/Makevars and
    src/Makevars.win to seamlessly support multi-core parallel
    processing.
  - Added a comprehensive suite of unit tests using testthat (under
    tests/testthat/) covering edge cases, vector lengths, missing
    parameters, and cross-reproducibility between single-threaded and
    parallel functions.