spaths
Shortest Paths Between Points in Grids
Description
Shortest paths between points in grids. Optional barriers and custom transition functions. Applications regarding planet Earth, as well as generally spheres and planes. Optimized for computational performance, customizability, and user friendliness. Graph-theoretical implementation tailored to gridded data. Currently focused on Dijkstra's (1959) <doi:10.1007/BF01386390> algorithm. Future updates broaden the scope to other least cost path algorithms and to centrality measures.
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CRAN Check Status
Show all 14 flavors
| Flavor | Status |
|---|---|
| r-devel-linux-x86_64-debian-clang | OK |
| r-devel-linux-x86_64-debian-gcc | OK |
| r-devel-linux-x86_64-fedora-clang | NOTE |
| r-devel-linux-x86_64-fedora-gcc | NOTE |
| r-devel-macos-arm64 | OK |
| r-devel-windows-x86_64 | OK |
| r-oldrel-macos-arm64 | ERROR |
| r-oldrel-macos-x86_64 | ERROR |
| r-oldrel-windows-x86_64 | OK |
| r-patched-linux-x86_64 | OK |
| r-release-linux-x86_64 | OK |
| r-release-macos-arm64 | ERROR |
| r-release-macos-x86_64 | ERROR |
| r-release-windows-x86_64 | OK |
Check details (6 non-OK)
dependencies in R code
Namespaces in Imports field not imported from: ‘Rcpp’ ‘base’ ‘utils’ All declared Imports should be used.
dependencies in R code
Namespaces in Imports field not imported from: ‘Rcpp’ ‘base’ ‘utils’ All declared Imports should be used.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.4/spaths.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.4/spaths.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/spaths.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/spaths.Rcheck/00install.out’ for details.
Check History
ERROR 8 OK · 2 NOTE · 0 WARNING · 4 ERROR · 0 FAILURE Mar 10, 2026
dependencies in R code
Namespaces in Imports field not imported from: ‘Rcpp’ ‘base’ ‘utils’ All declared Imports should be used.
dependencies in R code
Namespaces in Imports field not imported from: ‘Rcpp’ ‘base’ ‘utils’ All declared Imports should be used.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.5/spaths.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.5/spaths.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-arm64/results/4.4/spaths.Rcheck/00install.out’ for details.
whether package can be installed
Installation failed. See ‘/Volumes/Builds/packages/big-sur-x86_64/results/4.4/spaths.Rcheck/00install.out’ for details.