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fractalforest

Simulate Fractal Trees and Forests

v1.0.1 · Jul 2, 2025 · MIT + file LICENSE

Description

Create and visualize fractal trees and fractal forests, based on the Lindenmayer system (L-system). For more details see Lindenmayer (1968a) <doi:10.1016/0022-5193(68)90079-9> and Lindenmayer (1968b) <doi:10.1016/0022-5193(68)90080-5>.

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CRAN Check Status

14 OK
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 OK
r-devel-linux-x86_64-fedora-gcc OK
r-devel-macos-arm64 OK
r-devel-windows-x86_64 OK
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
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 History

OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 24, 2026
ERROR 13 OK · 0 NOTE · 0 WARNING · 1 ERROR · 0 FAILURE Mar 20, 2026
ERROR r-release-windows-x86_64

re-building of vignette outputs

Error(s) in re-building vignettes:
--- re-building 'customizing-fractal-trees.Rmd' using rmarkdown
--- re-building 'intro-to-fractal-forest.Rmd' using rmarkdown
--- finished re-building 'intro-to-fractal-forest.Rmd'

SUMMARY: processing the following file failed:
  'customizing-fractal-trees.Rmd'

Error: Vignette re-building failed.
Execution halted
OK 14 OK · 0 NOTE · 0 WARNING · 0 ERROR · 0 FAILURE Mar 10, 2026

Dependency Network

Dependencies Reverse dependencies dplyr purrr stringi stringr magrittr ggplot2 cowplot sf rlang fractalforest

Version History

new 1.0.1 Mar 10, 2026
updated 1.0.1 ← 1.0.0 diff Jul 1, 2025
new 1.0.0 Jun 18, 2025