cropbioshare.Rdprocesses OECD_FAO raw data to get historical biofuel feedstock data for tradecast
cropbioshare(
  oecddatadir = paste0(system.file("extdata", package = "tradecast", mustWork = T),
    "/OECD_FAO/")
)path to data folder (default = "./inst/extdata/OECD_FAO/")
the share of crops used for biofuels