dplyr, shiny, shinydashboard, tm, wordcloud, corrplot,
randomForest, RColorBrewer, DMwR, caret, nnet, plotly, e1071,
knitr
dplyr, shiny, shinydashboard, tm, wordcloud, corrplot,
randomForest, RColorBrewer, caret, nnet, plotly, e1071, knitr