[R-sig-Geo] world map problem with Mollweide projection

Roger Bivand Roger.Bivand at nhh.no
Mon Nov 6 15:46:31 CET 2017


And the sf version (using the development master from github):

library(maps)
library(sf)
wrld <- st_as_sf(maps::map("world", fill=TRUE, plot=FALSE))
wrld_wrap <- st_wrap_dateline(wrld, options =
   c("WRAPDATELINE=YES", "DATELINEOFFSET=180"), quiet = TRUE)
wrld_moll <- st_transform(wrld_wrap, "+proj=moll")
plot(st_geometry(wrld_moll), col="transparent")

See: https://github.com/r-spatial/sf/issues/541

Roger


On Mon, 6 Nov 2017, Elias T Krainski wrote:

> It works. Thank you!
>
> best wishes,
>
> Elias
>
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-- 
Roger Bivand
Department of Economics, Norwegian School of Economics,
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Editor-in-Chief of The R Journal, https://journal.r-project.org/index.html
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