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raceland

Pattern-Based Zoneless Method for Analysis and Visualization of Racial Topography

v1.2.2 · Jan 14, 2026 · MIT + file LICENSE
CRAN GitHub Mirror

Description

Implements a computational framework for a pattern-based, zoneless analysis, and visualization of (ethno)racial topography (Dmowska, Stepinski, and Nowosad (2020) <doi:10.1016/j.apgeog.2020.102239>). It is a reimagined approach for analyzing residential segregation and racial diversity based on the concept of 'landscape’ used in the domain of landscape ecology.

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CRAN Check Status

6 NOTE
8 OK
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r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
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 NOTE
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 OK
r-patched-linux-x86_64 NOTE
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 (6 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

compiled code

File ‘raceland/libs/raceland.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.
NOTE r-devel-linux-x86_64-debian-gcc

compiled code

File ‘raceland/libs/raceland.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.
NOTE r-devel-linux-x86_64-fedora-clang

dependencies in R code

Namespace in Imports field not imported from: ‘comat’
  All declared Imports should be used.
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘comat’
  All declared Imports should be used.
NOTE r-devel-windows-x86_64

compiled code

File 'raceland/libs/x64/raceland.dll':
  Found non-API call to R: 'R_UnboundValue'

Compiled code should not call non-API entry points in R.

See 'Writing portable packages' in the 'Writing R Extensions' manual,
and section 'Moving into C API compliance' for issues with the use of
non-API entry points.
NOTE r-patched-linux-x86_64

compiled code

File ‘raceland/libs/raceland.so’:
  Found non-API call to R: ‘R_UnboundValue’

Compiled code should not call non-API entry points in R.

See ‘Writing portable packages’ in the ‘Writing R Extensions’ manual,
and section ‘Moving into C API compliance’ for issues with the use of
non-API entry points.

Check History

NOTE 12 OK · 2 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026
NOTE r-devel-linux-x86_64-fedora-clang

dependencies in R code

Namespace in Imports field not imported from: ‘comat’
  All declared Imports should be used.
NOTE r-devel-linux-x86_64-fedora-gcc

dependencies in R code

Namespace in Imports field not imported from: ‘comat’
  All declared Imports should be used.

Dependency Network

Dependencies Reverse dependencies plotwidgets terra sf Rcpp comat raceland

Version History

new 1.2.2 Mar 10, 2026
updated 1.2.2 ← 1.2.1 diff Jan 14, 2026
updated 1.2.1 ← 1.1.2 diff Apr 13, 2023
updated 1.1.2 ← 1.1.1 diff Feb 10, 2022
updated 1.1.1 ← 1.1.0 diff Oct 18, 2020
updated 1.1.0 ← 1.0.8 diff Jul 29, 2020
updated 1.0.8 ← 1.0.7 diff Apr 1, 2020
updated 1.0.7 ← 1.0.5 diff Mar 25, 2020
updated 1.0.5 ← 1.0.4 diff Feb 29, 2020
updated 1.0.4 ← 1.0.3 diff Feb 8, 2020
updated 1.0.3 ← 1.0.0 diff Oct 12, 2019
new 1.0.0 Sep 3, 2019