data-raw/make_data.R

proj0 <- sp::CRS("+proj=longlat +datum=WGS84 +no_defs +towgs84=0,0,0")
projVN <- sp::CRS("+proj=utm +zone=48 +ellps=WGS84 +units=m +no_defs")
devtools::use_data(proj0, projVN, overwrite = TRUE)
choisy/sptools documentation built on Aug. 22, 2019, 12:57 p.m.