R package ggroups: Pedigree and Genetic Groups

Version: 1.1.4

• The 1st official version on CRAN

Version: 1.2.0

• Modified function rg for non-related individuals.
• Added function mat2tab.
• Added function offspring.
• No backward incompatibility with the previous version

Version: 1.2.1

• Added function tabD.
• Added function tabDinv.

Version 1.3.0

• Debugged function tabD.
• Removed function qmat.
• Added optional argument maxgen to functions pedup and peddown.

Version 2.0.1

• Debugged tabD function.
• Brought back function qmat.
• Added function buildD.
• Major computational optimisations (runtime speed) for several functions.

Version 2.0.2

• Added function smgsped.

Version 2.0.3

• Debugged tabAinv for the bug introduced in v2.0.2.

Version 2.1.0

• Added function inbreed based on Meuwissen & Luo (1992).
• Function inb makes uses of function inbreed.

Version 2.1.1

• Debugged offspring function so that in pedigrees with generation overlap animals appear in one generation rather than multiple generations.

Version 2.1.2

• Improved documentation by providing links to functions.