Changes in CCAGFA version 1.0.8 o Corrected the cost function related to optimization of the rotation Changes in CCAGFA version 1.0.7 o Updated citation information Changes in CCAGFA version 1.0.6 o Corrected the functioning of GFApred() and GFAtrim() for models with option low.mem=TRUE. Changes in CCAGFA version 1.0.5 o Handling of runs where component amount K is pruned to 1 or 0 Changes in CCAGFA version 1.0.4 o Advanced hierarhical low-rank ARD prior o Options to prune empty factors during training and reduce memory o Improved efficiency Changes in CCAGFA version 1.0.3 o Corrected citation page numbers Changes in CCAGFA version 1.0.2 o Improved documentation Changes in CCAGFA version 1.0.1 o Fixed a bug in computing datavar in GFA()