RCurl, XML, rlist, wordcloud, tm, zoo, openair, lattice,
VennDiagram
RCurl, XML, rlist, wordcloud, tm, zoo, openair, lattice,
latticeExtra, RODBC, VennDiagram, beginr, RColorBrewer,
blogdown, ggplot2, httr, knitr, mongolite, plyr, shiny,
lubridate, rjson, stringi, stringr, purrr, data.table, htmltab