Matteo De Felice

It's still an issue, both , bdownloading `rnaturalearth` from CRAN or from the github repository.

`eu_sf` is this (showing only the first lines of output) ``` > head(eu_sf) Simple feature collection with 6 features and 94 fields geometry type: MULTIPOLYGON dimension: XY bbox: xmin: -73.36621...

Thanks, using fips_10 works but of course is not the same, I want to use ISO codes. It is curious that ne_download and ne_countries return different things.

It's the same for `minEfficiency` and perhaps with `NoLoadCost`.

Give a look at here: https://ajdawson.github.io/eofs/latest/search.html?q=multivariate

I also get `Error in zero_range(from) : x must be length 1 or 2` with the example provided by @maelle ``` > sessionInfo() R version 3.4.0 (2017-04-21) Platform: x86_64-apple-darwin15.6.0 (64-bit)...

yes this works! Thanks

> To locate the best grid cell for a particular latitude, longitude position, you then compute the total area of the upstream catchment basins (based on hydrobasins for example) and...

Sure! I will let you know once I get a reply.

FYI, I have started using the most recent PECD (that I have reformatted in Parquet here https://zenodo.org/record/5780185#.YeEViZLMKMo) for power system modelling. In my opinion, this is the best option available...