BotanizeR:小测验游戏以记忆德国的植物种类 源码

BotanizeR 小测验游戏,以记住德国的植物种类 library(devtools) install_github("https://github.com/patrickweigelt/BotanizeR") library(BotanizeR) # Species list for Germany with IDs from floraweb.de data(floraweb_species) # Subset for about 300 species students in Göttingen learn floraweb_species <- floraweb_specie