Changes in version 2.2.1 (2025-07-05) - Released in July 5th, 2025. - New functions ora_all, ora_det, ora_est, ora_full and msea_ora_range were added. - Added fasting_mseapca data for demonstration purposes. - Major modifications to the msea_ora function. - Minor modifications to the setlabel function. Changes in version 2.1.1 - ssea_ora was modified. Changes in version 2.0.1 (2023-08-28) - Released in August 26th, 2023. - License changed from BSD to LGPL-3. - Minor modifications to the list2xml function. - Removed the pathway_class and pca_scaled functions. For computing principal component loading, please use the loadings package [https://cran.r-project.org/web/packages/loadings]. - New functions pathbank2list and ssea_ora were added. - Added pathway data for demonstration purposes. Changes in version 1.0 (2012-04-15) - Released in April 15th, 2012. Changes in version 0.1.0.9000 - Development version.