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r-spatial
Spherical Geometry Operators Using the S2 Geometry Library
An experiment to use `cmake` instead of the wild scheme I'd used to vendor abseil + s2 before! - [x] Compiles, links, and passes tests on MacOS - [x] Compiles...
The build fails immediately after building `abseil` part: ``` /opt/local/bin/g++-mp-12 -std=gnu++11 -I"/opt/local/Library/Frameworks/R.framework/Resources/include" -DNDEBUG -I../src -DSTRICT_R_HEADERS -I'/opt/local/Library/Frameworks/R.framework/Versions/4.2/Resources/library/Rcpp/include' -I'/opt/local/Library/Frameworks/R.framework/Versions/4.2/Resources/library/wk/include' -isystem/opt/local/include/LegacySupport -I/opt/local/include -DOPENSSL_SUPPRESS_DEPRECATED -DIS_BIG_ENDIAN -pthread -fPIC -pipe -Os -arch ppc -c s2-accessors.cpp -o...
A hopefully-small feature request. I'm seeing data in the wild that uses UInt64 representations of S2 cell IDs. An example here is the [global rooftop dataset in Source Cooperative](https://beta.source.coop/repositories/vida/google-microsoft-open-buildings/description/) where...
See https://github.com/r-spatial/sf/issues/2213 - the following script causes a memory error ```r library(sf) vec = structure(list(geom = structure(list(structure(list(list(structure(c(39.0990310770001, 39.0973986580001, 39.0900920320001, 39.0882280280001, 39.08911197, 39.0894829740001, 39.0918795890001, 39.0967767550001, 39.0980982660001, 39.0990310770001, 46.7626812080001, 46.7577288260001, 46.7584910210001, 46.7586139810001,...
Hello, I've encountered some issues while trying to install the s2 package on our cluster server. Our cluster server runs on CentOS system. Due to the relatively low versions of...
s2 fails to build on OS X 10.10 and earlier: https://trac.macports.org/ticket/67784 ``` absl/debugging/internal/examine_stack.cc:58:34: error: use of undeclared identifier 'MAP_ANONYMOUS' MAP_PRIVATE | MAP_ANONYMOUS, -1, 0); ^ 1 error generated. ``` `MAP_ANONYMOUS`...
As reported by @mdsumner! I think he reported a crash...this just gives me a snap error. It is probably worth putting a limit on the level of simplification...I think this...
Following up on #138 with its own issue since it's a different underlying cause. It seems that the version of Abseil we're using doesn't support gcc 4.8 even though it...
In the last few months there is a new s2 version which contains some exciting things like a spherical buffer (!!): https://github.com/google/s2geometry/releases/tag/v0.10.0. With our current build system, it's hard to...