Package: rTwig 1.4.0.9000

rTwig: Realistic Quantitative Structure Models

Real Twig is a method to correct branch overestimation in quantitative structure models. Overestimated cylinders are correctly tapered using measured twig diameters of corresponding tree species. Supported quantitative structure modeling software includes 'TreeQSM', 'SimpleForest', 'Treegraph', and 'aRchi'. Also included is a novel database of twig diameters and tools for fractal analysis of point clouds.

Authors:Aidan Morales [aut, cre, cph], David W. MacFarlane [aut, cph]

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rTwig.pdf |rTwig.html✨
rTwig/json (API)
NEWS

# Install 'rTwig' in R:
install.packages('rTwig', repos = c('https://aidanmorales.r-universe.dev', 'https://cloud.r-project.org'))

Bug tracker:https://github.com/aidanmorales/rtwig/issues

Pkgdown site:https://aidanmorales.github.io

Uses libs:
  • c++– GNU Standard C++ Library v3
Datasets:

On CRAN:

Conda:

forestrylidarmodelingqsmrcppcpp

7.10 score 8 stars 13 scripts 236 downloads 20 exports 65 dependencies

Last updated 5 days agofrom:875263bf19. Checks:12 OK. Indexed: yes.

TargetResultLatest binary
Doc / VignettesOKMar 03 2025
R-4.5-win-x86_64OKMar 03 2025
R-4.5-mac-x86_64OKMar 03 2025
R-4.5-mac-aarch64OKMar 03 2025
R-4.5-linux-x86_64OKMar 03 2025
R-4.4-win-x86_64OKMar 03 2025
R-4.4-mac-x86_64OKMar 03 2025
R-4.4-mac-aarch64OKMar 03 2025
R-4.4-linux-x86_64OKMar 03 2025
R-4.3-win-x86_64OKMar 03 2025
R-4.3-mac-x86_64OKMar 03 2025
R-4.3-mac-aarch64OKMar 03 2025

Exports:box_dimensioncluster_cloudcorrect_radiiexport_matexport_meshimport_leavesimport_qsmimport_treegraphimport_treeqsmplot_qsmprune_qsmqsm_summaryrun_rtwigsmooth_qsmstandardise_qsmstandardize_qsmsummarise_qsmsummarize_qsmtree_metricsupdate_cylinders

Dependencies:abindbase64encBHbslibcachemclicobscolourvaluescpp11data.tabledigestevaluatefastmapfontawesomefsgeometrygluehighrhtmltoolshtmlwidgetsigraphjquerylibjsonliteknitrlatticelifecyclelinproglpSolvemagicmagrittrMASSMatrixMatrixModelsmemoisemimepillarpkgconfigquantregR.matlabR.methodsS3R.ooR.utilsR6rappdirsrbibutilsRcppRcppArmadilloRcppProgressRcppSimdJsonRdpackrglrlangrmarkdownrmatiosassSparseMsurvivaltidyselecttidytabletinytexutf8vctrswithrxfunyaml

Box-Dimension

Rendered fromBox-Dimension.Rmdusingknitr::rmarkdownon Mar 03 2025.

Last update: 2024-11-18
Started: 2023-12-14

Dictionary

Rendered fromDictionary.Rmdusingknitr::rmarkdownon Mar 03 2025.

Last update: 2025-03-01
Started: 2024-06-28

Metrics

Rendered fromMetrics.Rmdusingknitr::rmarkdownon Mar 03 2025.

Last update: 2024-10-18
Started: 2024-06-13

Overview

Rendered fromOverview.Rmdusingknitr::rmarkdownon Mar 03 2025.

Last update: 2025-01-18
Started: 2024-06-12

Twigs

Rendered fromTwigs.Rmdusingknitr::rmarkdownon Mar 03 2025.

Last update: 2024-12-13
Started: 2024-03-19

Validation

Rendered fromValidation.Rmdusingknitr::rmarkdownon Mar 03 2025.

Last update: 2024-11-18
Started: 2024-06-12

Readme and manuals

Help Manual

Help pageTopics
Box Dimensionbox_dimension
Cluster Cloudcluster_cloud
Correct Radiicorrect_radii
Export MATexport_mat
Export Meshexport_mesh
Import Leavesimport_leaves
Import TreeQSMimport_qsm
Import Treegraphimport_treegraph
Import TreeQSMimport_treeqsm
Plot QSMplot_qsm
Prune QSMprune_qsm
QSM Summaryqsm_summary
Run Real Twigrun_rtwig
Smooth QSMsmooth_qsm
Standardise QSMstandardise_qsm standardize_qsm
Summarise QSMsummarise_qsm summarize_qsm
Tree Metricstree_metrics
Twig Species Databasetwigs
Twig Index Databasetwigs_index
Update Cylindersupdate_cylinders