graphics, grDevices, inaparc, stats, utils
graphics, grDevices, inaparc, MASS, stats, utils
graphics, grDevices, inaparc, MASS, stats, utils, methods
cluster, factoextra, fclust, knitr, MASS, rmarkdown, vegclust
cluster, factoextra, fclust, knitr, rmarkdown, vegclust