Changes in version 0.99.0 (2023-08-25) NEW FEATURES - Added compute_regional_pcs() function to compute principal components for given gene regions. - Included gene region annotations dataset gene_annots. IMPROVEMENTS - Improved performance of compute_regional_pcs() by using a more efficient algorithm. - Updated vignette with more in-depth explanations and examples. BUG FIXES - Fixed bug in compute_regional_pcs() that produced incorrect results for certain edge cases. - Corrected typos in man pages. DEPRECATED AND DEFUNCT - Deprecated old_function_name() in favor of new_function_name(). DOCUMENTATION - Added a detailed vignette for working with compute_regional_pcs(). - Improved man pages with runnable examples for all exported functions. Changes in version 0.0.1 - Initial release.