Changes in version 2.1.2 (2022-03-27) - Improved documentation by providing links to functions. Changes in version 2.1.1 (2021-11-03) - Debugged offspring function so that in pedigrees with generation overlap animals appear in one generation rather than multiple generations. Changes in version 2.1.0 (2021-01-06) - Added function inbreed based on Meuwissen & Luo (1992). - Function inb makes uses of function inbreed. Changes in version 2.0.3 (2020-03-19) - Debugged tabAinv for the bug introduced in v2.0.2. Changes in version 2.0.2 (2020-02-28) - Added function smgsped. Changes in version 2.0.1 (2020-02-18) - Debugged tabD function. - Brought back function qmat. - Added function buildD. - Major computational optimisations (runtime speed) for several functions. Changes in version 1.3.0 (2020-02-09) - Debugged function tabD. - Removed function qmat. - Added optional argument maxgen to functions pedup and peddown. Changes in version 1.2.1 (2019-05-10) - Added function tabD. - Added function tabDinv. Changes in version 1.2.0 (2019-04-13) - Modified function rg for non-related individuals. - Added function mat2tab. - Added function offspring. - No backward incompatibility with the previous version Changes in version 1.1.4 (2019-03-31) - The 1st official version on CRAN