geocompr
geocompr copied to clipboard
geocompx
Geocomputation with R: an open source book
What are the minimal requirements for the beta version of tmap4 in order to cover the new edition of your book? As you see here https://github.com/r-tmap/tmap/issues/599, the to-do list is...
- Fix typo: question asks for points within 100 km of Canterbury, but answer is within 100 m - Alternative fix: ask for meters rather than kilometers
- fix typo: nz_height contains 101 highest points in New Zealand - source: https://www.rdocumentation.org/packages/spData/versions/2.3.0/topics/nz_height
Review round 1 - [x] Part1 Review round 2: https://github.com/geocompx/geocompr/milestone/9 - [x] 10: GIS Bridges: being reviewed by @jannes-m (seems really long, should we split it?) - [x] 12: Statistical...
In 4.2.2 (https://r.geocompx.org/spatial-operations#topological-relations), the object `line_sfc` is created but not used for any relationship queries (at least not in 4.2.2 or 4.2.3). The line is plotted in Figure 4.3, but...
https://github.com/geocompx/geocompr/blob/02f35553c88ed72cb35df1210c65292a3ae42707/index.Rmd#L220
[Section 5.4 Exercise E4:](https://r.geocompx.org/geometry-operations#exercises-3) The following code provided in [`05-ex.Rmd`](https://github.com/geocompx/geocompr/blob/main/_05-ex.Rmd) produces faulty solutions: ``` library(sf) library(terra) library(dplyr) library(spData) library(spDataLarge) world_sfc = st_geometry(world) world_sfc_mirror = world_sfc * c(1, -1) plot(world_sfc) plot(world_sfc_mirror)...