mapdata@2.3.1

Extra Map Databases

2022-10-31 GPL-2
安装
install.packages("mapdata", version = "2.3.1")
remotes::install_cran("mapdata", version = "2.3.1")
Depends
R>= 2.14.0
maps>= 2.0-7
版本列表
2.3.1 2022-10-31