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alcyon

Spatial Network Analysis

v0.8.1 · May 5, 2025 · GPL-3

Description

Interface package for 'sala', the spatial network analysis library from the 'depthmapX' software application. The R parts of the code are based on the 'rdepthmap' package. Allows for the analysis of urban and building-scale networks and provides metrics and methods usually found within the Space Syntax domain. Methods in this package are described by K. Al-Sayed, A. Turner, B. Hillier, S. Iida and A. Penn (2014) "Space Syntax methodology", and also by A. Turner (2004) <https://discovery.ucl.ac.uk/id/eprint/2651> "Depthmap 4: a researcher's handbook".

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CRAN Check Status

2 NOTE
12 OK
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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 OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 NOTE
r-oldrel-macos-x86_64 NOTE
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 OK
r-release-linux-x86_64 OK
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 OK
Check details (2 non-OK)
NOTE r-oldrel-macos-arm64

installed package size

installed size is 38.0Mb
  sub-directories of 1Mb or more:
    libs  36.8Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 38.3Mb
  sub-directories of 1Mb or more:
    libs  37.2Mb

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Apr 3, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 38.0Mb
  sub-directories of 1Mb or more:
    libs  36.8Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 38.3Mb
  sub-directories of 1Mb or more:
    libs  37.2Mb
ERROR 11 OK · 2 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Apr 2, 2026
ERROR r-devel-windows-x86_64

tests

Running 'testthat.R' [6s]
Running the tests in 'tests/testthat.R' failed.
Complete output:
  > # SPDX-FileCopyrightText: 2024 Petros Koutsolampros
  > #
  > # SPDX-License-Identifier: GPL-3.0-only
  > 
  > # CRAN OMP THREAD LIMIT
  > withr::with_envv
...[truncated]...

  +     testthat::test_check("alcyon")
  + )
  Loading required package: alcyon
  Loading required package: sf
  Linking to GEOS 3.14.1, GDAL 3.12.1, PROJ 9.7.1; sf_use_s2() is TRUE
  Loading required package: stars
  Loading required package: abind
NOTE r-oldrel-macos-arm64

installed package size

installed size is 38.0Mb
  sub-directories of 1Mb or more:
    libs  36.8Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 38.3Mb
  sub-directories of 1Mb or more:
    libs  37.2Mb
NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-oldrel-macos-arm64

installed package size

installed size is 38.0Mb
  sub-directories of 1Mb or more:
    libs  36.8Mb
NOTE r-oldrel-macos-x86_64

installed package size

installed size is 38.3Mb
  sub-directories of 1Mb or more:
    libs  37.2Mb

Dependency Network

Dependencies Reverse dependencies sf stars Rcpp alcyon

Version History

new 0.8.1 Mar 10, 2026
updated 0.8.1 ← 0.8.0 diff May 5, 2025
updated 0.8.0 ← 0.7.0 diff Mar 27, 2025
updated 0.7.0 ← 0.6.0 diff Jan 20, 2025
updated 0.6.0 ← 0.5.0 diff Dec 21, 2024
updated 0.5.0 ← 0.4.0 diff Aug 25, 2024
updated 0.4.0 ← 0.3.0 diff Jul 24, 2024
updated 0.3.0 ← 0.2.0 diff Jun 18, 2024
new 0.2.0 May 26, 2024