kohonen, shiny, htmlwidgets, rmarkdown, htmltools, rclipboard,
RColorBrewer, viridis, data.table, DT, kernlab, stats, cluster,
e1071, haven, foreign, readxl
kohonen (>= 2.0), shiny (>= 1.6), htmlwidgets, bslib,
rmarkdown, htmltools, rclipboard, ggplot2, RColorBrewer,
viridis, data.table, DT, kernlab, fields, stats, cluster,
e1071, haven, foreign, readxl, readODS