Package: forestPSD 1.0.0

forestPSD: Forest Population Structure and Numeric Dynamics

Analysis of forest population structure and quantitative dynamics is the research and evaluation of the composition, distribution, age structure and changes in quantity over time of various populations in the forest. By deeply understanding these characteristics of forest populations, scientific basis can be provided for the management, protection and sustainable utilization of forest resources. This R package conducts a systematic analysis of forest population structure and quantitative dynamics through analyzing age structure, compiling life tables, population quantitative dynamic change indices and time series models, in order to provide support for forest population protection and sustainable management. References: Zhang Y, Wang J, Wang X, et al(2024)<doi:10.3390/plants13070946>. Yuan G, Guo Q, Xie N, et al(2023)<doi:10.1007/s11629-022-7429-z>.

Authors:Zongzheng Chai [aut, cre]

forestPSD_1.0.0.tar.gz
forestPSD_1.0.0.zip(r-4.5)forestPSD_1.0.0.zip(r-4.4)forestPSD_1.0.0.zip(r-4.3)
forestPSD_1.0.0.tgz(r-4.5-any)forestPSD_1.0.0.tgz(r-4.4-any)forestPSD_1.0.0.tgz(r-4.3-any)
forestPSD_1.0.0.tar.gz(r-4.5-noble)forestPSD_1.0.0.tar.gz(r-4.4-noble)
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forestPSD.pdf |forestPSD.html✨
forestPSD/json (API)

# Install 'forestPSD' in R:
install.packages('forestPSD', repos = c('https://zongzheng.r-universe.dev', 'https://cloud.r-project.org'))
Datasets:
  • Npop - Data for forest population number of within different age class.

On CRAN:

This package does not link to any Github/Gitlab/R-forge repository. No issue tracker or development information is available.

1.00 score 540 downloads 6 exports 47 dependencies

Last updated 3 months agofrom:a7ca23e9ee. Checks:1 OK, 7 NOTE. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKFeb 10 2025
R-4.5-winNOTEFeb 10 2025
R-4.5-macNOTEFeb 10 2025
R-4.5-linuxNOTEFeb 10 2025
R-4.4-winNOTEFeb 10 2025
R-4.4-macNOTEFeb 10 2025
R-4.3-winNOTEFeb 10 2025
R-4.3-macNOTEFeb 10 2025

Exports:dyngoodnesslifetableMpreNtablepsdfun

Dependencies:backportsbroomclicolorspacecpp11curldplyrfansifarvergenericsggplot2gluegtableisobandlabelinglatticelifecyclemagrittrMASSMatrixmgcvminpack.lmmodelrmunsellnlmepillarpkgconfigplyrpurrrR6RColorBrewerRcppreshape2rlangscalesstringistringrtibbletidyrtidyselectTTRutf8vctrsviridisLitewithrxtszoo