Adding region centers coordinate to a data frame

Source: R/choropleth.R

Adding region centers coordinate to a data frame

addCenters(dat, labpt, ID = "region", pref = paste0(ID, "."), sfx = NULL)

Arguments

dat

data.frame, should have a column with regions' IDs

labpt

data.frame with regions' coordinates

ID

character, name of the column with region IDs (default = "region")

pref

tbd

sfx

tbd