Changes in version 1.0.6 - Introduces find_equivalent_codes Changes in version 1.0.5 (2026-02-26) - Bug fix for list_klass Changes in version 1.0.4 (2025-12-12) - Bug fixes Changes in version 1.0.3 (2025-10-24) - Adjustments for upcoming changes to dependent package igraph. - Updates in documentation. Changes in version 1.0.0 (2024-11-15) - Changes to main functions names to adhere to standard formats. - Addition of new functions for mapping changes in time using graphs. Changes in version 0.2.4 (2024-08-16) - Adjusted formatting function. - Added dates check and returning valid dates for date range comparisons. Changes in version 0.2.3 (2024-01-15) - Bug fix for testing future classifications for CRAN release Changes in version 0.2.2 - New license Changes in version 0.2.1 (2023-05-08) - Added option to fetch correspondence table using table ID only. - Added quiet option to print/or suppress the url address which the class is fetched from. Changes in version 0.2.0 (2023-01-19) - GetKlass() now includes option to fetch notes - Vignette removed from package build for easier CRAN submission - Future classifications are able to be fetched