Package: THREC 1.0.0

Friday Nwabueze Ogana

THREC: Tree Height Response Calibration for Swedish Forests

A tool that allows users to estimate tree height in the long-term forest experiments in Sweden. It utilizes the multilevel nonlinear mixed-effect height models developed for the forest experiments and consists of four functions for the main species, other conifer species, and other broadleaves. Each function within the system returns a data frame that includes the input data and the estimated heights for any missing values. Ogana et al. (2023) <doi:10.1016/j.foreco.2023.120843>\n Arias-Rodil et al. (2015) <doi:10.1371/JOURNAL.PONE.0143521>.

Authors:Friday Nwabueze Ogana [aut, cre], Manuel Arias-Rodil [aut]

THREC_1.0.0.tar.gz
THREC_1.0.0.tar.gz(r-4.5-noble)THREC_1.0.0.tar.gz(r-4.4-noble)
THREC_1.0.0.tgz(r-4.4-emscripten)THREC_1.0.0.tgz(r-4.3-emscripten)
THREC.pdf |THREC.html✨
THREC/json (API)

# Install 'THREC' in R:
install.packages('THREC', repos = 'https://cloud.r-project.org')
Datasets:
  • Treeht - Tree data from the long-term forest experiments in Sweden
  • broad - Tree data from the long-term forest experiments in Sweden

On CRAN:

Conda:

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

1.00 score 555 downloads 4 exports 26 dependencies

Last updated 1 years agofrom:39f6d80f46. Checks:3 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 14 2025
R-4.5-linuxOKMar 14 2025
R-4.4-linuxOKMar 14 2025

Exports:broadleavesconifersmain_speciesspecies_specific

Dependencies:abindclicpp11DerivdplyrfansigenericsgluelatticelifecyclemagicmagrittrMatrixpillarpkgconfigpurrrR6rlangstringistringrtibbletidyrtidyselectutf8vctrswithr

Citation

To cite package ‘THREC’ in publications use:

Ogana FN, Arias-Rodil M (2023). THREC: Tree Height Response Calibration for Swedish Forests. R package version 1.0.0, https://CRAN.R-project.org/package=THREC.

Corresponding BibTeX entry: 

  @Manual{,
    title = {THREC: Tree Height Response Calibration for Swedish
      Forests},
    author = {Friday Nwabueze Ogana and Manuel Arias-Rodil},
    year = {2023},
    note = {R package version 1.0.0},
    url = {https://CRAN.R-project.org/package=THREC},
  }