Message-ID: <alpine.LFD.2.21.1808051523090.7846@reclus.nhh.no>
Date: 2018-08-05T13:28:20Z
From: Roger Bivand
Subject: CRAN OSX rgdal binaries 1.3-3 and 1.3-4
The CRAN OSX rgdal binaries 1.3-3 and 1.3-4 do not include PROJ datum
metadata files. To check whether your OSX binary rgdal has the PROJ
datum metadata files, try:
library(rgdal)
projNAD()
If they are not present, consider running this snippet:
pkg <- "rgdal"
exdir <- file.path(system.file(package=pkg), "proj")
list.files(exdir)
tf <- tempfile()
fl <- "http://download.osgeo.org/proj/proj-datumgrid-1.7.zip"
download.file(fl, tf)
unzip(tf, exdir=exdir)
list.files(exdir)
Hope this helps,
Roger
--
Roger Bivand
Department of Economics, Norwegian School of Economics,
Helleveien 30, N-5045 Bergen, Norway.
voice: +47 55 95 93 55; e-mail: Roger.Bivand at nhh.no
http://orcid.org/0000-0003-2392-6140
https://scholar.google.no/citations?user=AWeghB0AAAAJ&hl=en