Changes in version 1.0.2 - Update marker selection functions to fix wrong names of marker list. Changes in version 1.0.1 - Update cal_score() function to convert input sparse matrix into dense matrix. Changes in version 0.99.5 - Update scale_mgm() function adding pooled SD option, add details for scale function. Changes in version 0.99.4 - Add details for TF, IDF, IAE functions. Changes in version 0.99.3 - Bump R version dependency to >= 4.4 and add details for TF, IDF, IAE functions. Changes in version 0.99.2 - Added test for gs_score() function. Changes in version 0.99.1 - Ready for submission to Bioconductor. Changes in version 0.99.0 - Added a NEWS.md file to track changes to the package.