R Observatory: Metrics for forestSAS version 2.0.5

Balamuta, James Joseph

doi:10.5281/zenodo.21843040

forestSAS

2.0.5Package record

Forest Spatial Structure Analysis Systems

0packages depend

6.1Kdownloads / year

–test coverage

13/13flavors OK

Overview

About

Maintained by Zongzheng ChaiCRAN page ↗

Recent years have seen significant interest in neighborhood-based structural parameters that effectively represent the spatial characteristics of tree populations and forest communities, and possess strong applicability for guiding forestry practices. This package provides valuable information that enhances our understanding and analysis of the fine-scale spatial structure of tree populations and forest stands. Reference: Yan L, Tan W, Chai Z, et al (2019) doi:10.13323/j.cnki.j.fafu(nat.sci.).2019.03.007.

Install

R (CRAN)Ubuntu (r2u)Fedora (COPR)openSUSE (OBS)

install.packages("forestSAS", repos = "https://cloud.r-project.org/")

Installs the current CRAN release. Prebuilt binaries on Windows and macOS.

Release

# enable cranapt (r2u) if it is not already set up, then install
grep -rqs r2u.stat.illinois.edu /etc/apt/sources.list /etc/apt/sources.list.d/ \
  || curl -fsSL https://raw.githubusercontent.com/eddelbuettel/r2u/master/inst/scripts/add_cranapt_noble.sh | sudo bash
sudo apt install -y r-cran-forestsas

Fast Ubuntu binaries via r2u (no compilation). The cranapt setup runs once and is skipped when it is already enabled. We list this channel from recorded r2u download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

bspm (used by r2u) also needs make: sudo apt install make

# enable the iucar/cran COPR if it is not already present, then install
ls /etc/yum.repos.d/*iucar*cran*.repo >/dev/null 2>&1 \
  || sudo dnf copr enable -y iucar/cran
sudo dnf install -y R-CRAN-forestSAS

RPMs from the iucar/cran COPR, rebuilt from CRAN.

For install.packages() integration in R, also: sudo dnf install R-CoprManager

# add the autoCRAN OBS repo (Tumbleweed) if it is missing, then install
zypper -q lr | grep -qi autoCRAN \
  || sudo zypper addrepo https://download.opensuse.org/repositories/devel:/languages:/R:/autoCRAN/openSUSE_Tumbleweed/devel:languages:R:autoCRAN.repo
sudo zypper install -y R-forestSAS

RPMs auto-built from CRAN on openSUSE OBS (Tumbleweed). We list this channel from recorded autoCRAN download activity rather than from a live index of the repository, so treat it as last known rather than guaranteed.

Health

CRAN checks

13OK

CRAN check page ↗

Slowest check: 3.2 min · r-oldrel-macos-x86_64

Status changes

OK13 OK2026-08-05
NOTE12 OK, 1 NOTE2026-08-01
OK13 OK2026-06-09
ERROR12 OK, 1 ERROR2026-06-08
OK13 OK2026-05-29

Show 1 earlier changeHide 1 earlier change

NOTE12 OK, 2 NOTE2026-03-10

Advisories

none known

How this is measured·How advisories are found

Documentation

In release 2.0.5

READMENoVignettesNoNEWSNoCitation fileNoWebsitenot declared in DESCRIPTION

Help pages: 28includes a package overview page
Examples that run: 100%27 run in a plain check
Exported functions with examples: 96%
Documented parameters: not tracked
Return-value docs: not tracked
Help pages citing references: 61%

How these are measured

Downloads

6.1K

CRAN downloads in the past year

Rank #9,682 · ~17/day · ~511/mo

Releases R versions

Daily download trend is not available in this view yet.

33030 days

1K90 days

6.1K1 year

Compare downloads with other packages →

Also on98 r2u4 autocran

How downloads are counted

Dependencies

Declared dependencies

8 external dependencies (excludes base and recommended)

Installing forestSAS adds 76 packages (41 with compiled code, 67 MB of source tarballs). Heaviest: stringi 11 MB, ggplot2 6.0 MB, bslib 5.6 MB.

Depends (1)

R >= 3.5.0

Imports (5)

ggimage reshape2utilsspatstat.geom spatstat.random

LinkingTo (0)

none

Suggests (4)

ggplot2 shiny spatstat spatstat.data

Enhances (0)

none

Dependency license breakdown →

Reverse dependencies

0direct

0indirect

Nothing depends on this yet.

How these are counted

Code & Tests

Datasets

People & History

People (1)

Zongzheng Chai

Author, Maintainer since 1.0.1 (2019)

Releases (3)

Pick two releases to compare their code metrics.

2.0.5Latest
record
2026-05-28 · current release · diff ↗
R
R 4.6.0 released · 2026-04-24
R
R 4.5.0 released · 2025-04-11
unarchivedReturned to CRAN
2024-11-11
2.0.4
record
2024-11-11 · diff ↗
R
R 4.4.0 released · 2024-04-24
R
R 4.3.0 released · 2023-04-21
R
R 4.2.0 released · 2022-04-22
R
R 4.1.0 released · 2021-05-18
archivedRemoved from CRAN
2021-02-05
issues were not corrected despite reminders 'xtfrm()' on data frames
R
R 4.0.0 released · 2020-04-24
R
R 3.6.0 released · 2019-04-26
1.0.1
record
2019-01-11
R
R 3.5.0 released · 2018-04-23

Package metadata

First published: 2019-01-11
Total releases: 3 / 7 yrs
License: GPL-2 OSI
Minimum R: ≥ 3.5.0
Bundled data: 7.1 KB / 3 files
Download size: 2.1 MB

Cite

Cite this package

Run in R for the authors' preferred citation:

citation("forestSAS")

Format

Chai, Z. (2026). forestSAS: Forest Spatial Structure Analysis Systems (Version 2.0.5) [Computer software]. https://doi.org/10.32614/CRAN.package.forestSAS

This package has no citation file, so citation() returns this entry built from DESCRIPTION.

Cite the R Observatory

For a number measured here: a download total, a coverage figure, an archival date.

Format

APA

Balamuta, J. J. (2026). R Observatory: Metrics for forestSAS version 2.0.5 [Data set]. HJJB, LLC. Data release v2026-10-21. https://doi.org/10.5281/zenodo.21843040

From data release v2026-10-21, which the citation names so these numbers can be found later. More on citing and the projects behind them.

Report a problem with this page →