Librerias necesarias

Estas son las librerias necesarias

needed <- c("dplyr", "data.table", "rio", "ggplot2", "corrgram", "raster", "sf", "purrr", "xgboost")

for(i in needed){

  if(!i %in% installed.packages()){

    print(i);install.packages(i)

  }

  library(i, character.only = T)

}
install_formats()