Changes in version 1.1.1 - fix the bugs in sample_scripts.R. Changes in version 0.99.9 - Change filename privateUtility to internal-utils. Changes in version 0.99.8 - Use ggsave to replace print for plotES. Changes in version 0.99.7 - add return descriptions for TFEAresults-methods. Changes in version 0.99.6 - add BiocStyle and rmarkdown into Suggests Changes in version 0.99.5 - update the license from 'GPL (>=2)' to 'GPL-3' - add additional sections with guidelines for bug report and contribution in readme.md. - split the class and method into three files: R/AllClasses.R, R/AllGenerics.R, and methods-TFEAresults.R. - simplify the show outputs for TFEAresults object - use loop count no more than MAX_LOOPS to control the nested loops - return ggplot object for the plotES function - break the TFEA function into multiple functions - update muliple documentations. Changes in version 0.99.4 - add schematic diagram. Changes in version 0.99.3 - replace import by importFrom. Changes in version 0.99.2 - remove the import of utils. Changes in version 0.99.1 - export function reduceByPercentage - fix the bug in vignette - import utils in DESCRIPTION. Changes in version 0.99.0 - prepare for submission