Other packages > Find by keyword >

APAtree  

Computation of the "Area Potentially Available" (APA) to Trees
View on CRAN: Click here


Download and install APAtree package within the R console
Install from CRAN:
install.packages("APAtree")

Install from Github:
library("remotes")
install_github("cran/APAtree")

Install by package version:
library("remotes")
install_version("APAtree", "1.0.1")



Attach the package and use:
library("APAtree")
Maintained by
Jonas Glatthorn
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2021-08-16
Latest Update:
Description:
Maps of the area potentially available APA of trees is calculated frommapped forest stands using the approach from Gspaltl et al. 2012 doi10.1093forestrycps052.This is done by computing a rasterized version ofweighted voronoi diagrams using a an approximation of the trees competitiveability e.g. crown radius leaf area as weight. The main output are Raster-objects from the raster package that are stored together with the raw data inapalists the main class of the APAtree package. Aggregation functions areprovided to calculate stand characteristics based on APA-maps such as relativeproportions according to APA-size and the neighborhood diversity index NDivGlatthorn 2021 doi10.1016j.ecolind.2021.108073.
How to cite:
Jonas Glatthorn (2021). APAtree: Computation of the "Area Potentially Available" (APA) to Trees. R package version 1.0.1, https://cran.r-project.org/web/packages/APAtree. Accessed 05 Jun. 2026.
Previous versions and publish date:
1.0.0 (2021-08-16 10:00), 1.0.1 (2021-08-17 18:20)
Other packages that cited APAtree R package
View APAtree citation profile
Other R packages that APAtree depends, imports, suggests or enhances
Functions, R codes and Examples using the APAtree R package
Full APAtree package functions and examples
Downloads during the last 30 days

Today's Hot Picks in Authors and Packages

quickcode  
Quick and Essential 'R' Tricks for Better Scripts
The NOT functions, 'R' tricks and a compilation of some simple quick plus often used 'R' codes to im ...
Download / Learn more Package Citations See dependency  
crossurr  
Cross-Fitting for Doubly Robust Evaluation of High-Dimensional Surrogate Markers
Doubly robust methods for evaluating surrogate markers as outlined in: Agniel D, Hejblum BP, Thiebau ...
Download / Learn more Package Citations See dependency  
envirem  
Generation of ENVIREM Variables
Generation of bioclimatic rasters that are complementary to the typical 19 bioclim variables. ...
Download / Learn more Package Citations See dependency  
ibb  
R Wrapper for Istanbul Municipality Open Data Portal
Call wrappers for Istanbul Metropolitan Municipality's Open Data Portal (Turkish: Istanbul B ...
Download / Learn more Package Citations See dependency  
msm  
Multi-State Markov and Hidden Markov Models in Continuous Time
Functions for fitting continuous-time Markov and hidden Markov multi-state models to longitudinal d ...
Download / Learn more Package Citations See dependency  

27,268

R Packages

233,548

Dependencies

72,590

Author Associations

27,205

Publication Badges

© Copyright since 2022. All right reserved, rpkg.net.  Based in Cambridge, Massachusetts, USA