Robin Lovelace

Section on where to ask questions

2

A section on where to ask questions. Basically the contents of this in prose and with a section, I can imagine linking to it many times for people who ask...

Mention 'dynamic CRSs'

2

Context: this from @agila5: https://twitter.com/a_gilardi5/status/1487813588454678528 I have not had a chance to read the explanation and am not sure what we should say on the topic but guess it's worth...

Not to be merged. Answer to ex9 in c8.

Ideas for additional topics to include

75

List of suggestions for the second edition. See below for various ideas and things already implemented (see https://github.com/Robinlovelace/geocompr/issues/12#issuecomment-609026237 for an older version of this list that includes ideas already implemented)...

Document mapdeck/cesium

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**What do you want the feature to do?** Document mapdeck support for Cesium JS. **Similar examples** I was surprised to see Uber involved in development of Ceasium: https://cesium.com/blog/2019/11/06/cesium-uber/ Amazing work...

qtm() fails in interactive mode with data from zonebuilder

6

See reproducible example below. Can anyone else reproduce this error message? Seems that the geometries are valid, at least according to `sf::st_is_valid()`: ```r # Error in build process: # https://github.com/zonebuilders/zonebuilder/runs/3009599916#step:9:233...

`st_transform` docs are outdated in relation to projections 'not supported by GDAL'

6

The documentation of `st_transform` states that > Projecting simple feature geometries to projections not supported by GDAL may be done by [st_transform_proj](https://rdrr.io/pkg/lwgeom/man/st_transform_proj.html), part of package lwgeom. As discussed with @Nowosad...

Writing a large gpkg file taking forever

10

I'm trying to write a large (~~300~~ ~600 MB as .Rds) file to disk. It saved in about 5 minutes in the .Rds format and took around 10 minutes to...