Other packages > Find by keyword >

biogeom  

Biological Geometries
View on CRAN: Click here


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

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

Install by package version:
library("remotes")
install_version("biogeom", "1.5.0")



Attach the package and use:
library("biogeom")
Maintained by
Peijian Shi
[Scholar Profile | Author Map]
All associated links for this package
First Published: 2022-05-12
Latest Update: 2025-07-24
Description:
Is used to simulate and fit biological geometries. 'biogeom' incorporates several novel universal parametric equations that can generate the profiles of bird eggs, flowers, linear and lanceolate leaves, seeds, starfish, and tree-rings (Gielis (2003) ; Shi et al. (2020) ), three growth-rate curves representing the ontogenetic growth trajectories of animals and plants against time, and the axially symmetrical and integral forms of all these functions (Shi et al. (2017) ; Shi et al. (2021) ). The optimization method proposed by Nelder and Mead (1965) was used to estimate model parameters. 'biogeom' includes several real data sets of the boundary coordinates of natural shapes, including avian eggs, fruit, lanceolate and ovate leaves, tree rings, seeds, and sea stars,and can be potentially applied to other natural shapes. 'biogeom' can quantify the conspecific or interspecific similarity of natural outlines, and provides information with important ecological and evolutionary implications for the growth and form of living organisms. Please see Shi et al. (2022) for details.
How to cite:
Peijian Shi (2022). biogeom: Biological Geometries. R package version 1.5.0, https://cran.r-project.org/web/packages/biogeom. Accessed 25 Jun. 2026.
Previous versions and publish date:
1.0.5 (2022-05-12 10:40), 1.0.6 (2022-07-03 14:30), 1.0.7 (2022-07-17 01:50), 1.0.9 (2022-08-07 17:00), 1.1.1 (2022-08-18 12:10), 1.1.2 (2022-09-29 08:00), 1.1.4 (2022-10-03 11:50), 1.2.0 (2022-10-20 13:35), 1.2.1 (2022-10-26 13:05), 1.3.5 (2022-12-22 14:10), 1.3.6 (2023-08-10 09:50), 1.3.7 (2023-10-22 01:40), 1.4.1 (2024-01-09 14:30), 1.4.2 (2024-03-13 10:20), 1.4.3 (2024-03-29 07:20), 1.4.4 (2025-07-24 11:10), 1.5.0 (2025-08-24 14:40)
Other packages that cited biogeom R package
View biogeom citation profile
Other R packages that biogeom depends, imports, suggests or enhances
Complete documentation for biogeom
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  
edeaR  
Exploratory and Descriptive Event-Based Data Analysis
Exploratory and descriptive analysis of event based data. Provides methods for describing and select ...
Download / Learn more Package Citations See dependency  
sitmo  
Parallel Pseudo Random Number Generator (PPRNG) 'sitmo' Header Files
Provided within are two high quality and fast PPRNGs that may be used in an 'OpenMP' parallel enviro ...
Download / Learn more Package Citations See dependency  
foster  
Forest Structure Extrapolation with R
Set of tools to streamline the modeling of the relationship betweensatellite imagery time series or ...
Download / Learn more Package Citations See dependency  
airGRiwrm  
'airGR' Integrated Water Resource Management
Semi-distributed Precipitation-Runoff Modelling based on 'airGR' package models integrating human i ...
Download / Learn more Package Citations See dependency  

27,535

R Packages

236,180

Dependencies

73,223

Author Associations

27,536

Publication Badges

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