packages=c("arrow", "class", "data.table", "DT", "foreign", "glmnet", "haven", "LiblineaR", "Matrix", "Metrics", "quanteda", "quanteda.textmodels", "ranger", "readODS", "readxl", "RJSONIO", "rlang", "Rtsne", "shiny", "SparseM", "stringi", "uwot", "future","htmlTable","ggplot2") install.packages(setdiff(packages, rownames(installed.packages())))