testthat, roxygen2, corrplot, ggplot2, igraph, maps, mapproj,
maptools, plyr, reshape2, xtable,
testthat, roxygen2, corrplot, ggplot2, igraph, maps, mapproj,
maptools, plyr, reshape2, xtable
testthat, roxygen2, corrplot, ggplot2, igraph, maps, mapproj,
plyr, reshape2, xtable