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GerminaR

GerminaR is a platform base in open source R package to calculate and graphic the main germination indices. GerminaR include a web application called “GerminQuant for R” for interactive analysis.

Installation

You can install the released version of GerminaR from CRAN with:

install.packages("GerminaR")

And the development version from GitHub with:

if (!require("remotes"))
  install.packages("remotes")
remotes::install_github("Flavjack/GerminaR")

GerminaQuant app

GerminaR::GerminaQuant()

If is the first time running the app you should install the app dependencies, including the following argument:

GerminaR::GerminaQuant(dependencies = TRUE)

After install the package and the app dependencies you can access to the app through the Addins list in Rstudio, or in the following link in the internet https://flavjack.shinyapps.io/germinaquant/

Citation

Lozano-Isla, Flavio; Benites-Alfaro, Omar Eduardo; Pompelli, Marcelo Francisco (2019). GerminaR: An R package for germination analysis with the interactive web application “GerminaQuant for R.” Ecological Research, 34(2), 339–346. https://doi.org/10.1111/1440-1703.1275

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Version

Install

install.packages('GerminaR')

Monthly Downloads

394

Version

2.1.5

License

GPL-3 | file LICENSE

Issues

Pull Requests

Stars

Forks

Maintainer

Flavio Lozano-Isla

Last Published

March 5th, 2025

Functions in GerminaR (2.1.5)

osmp

Osmotic potential calculator
ger_SYN

Germination Synchronization Index
prosopis

Germination under different osmotic potentials and temperatures.
ger_VGT

Variance of the Mean Germination Time
reexports

Objects exported from other packages
textcolor

Colourise text for display in the terminal.
webTable

Web table
ger_summary

Summary of Germination indices
rep_row

Repeated Rows in a data matrix
ger_MGT

Mean Germination Time
GerminaQuant

GerminaQuant for R
ger_GRP

Germination Seed Percentage
ger_MGR

Mean Germination Rate
ger_CVG

Coefficient of Variance of the Mean Germination Time
ger_GSP

Germination Speed
fplot

Plot line or bar graphic
ger_GRS

Germinated Seed Number
ger_ASG

ArcSin of Germination Percentage
ger_SDG

Standard deviation of the Mean Germination Time
ger_intime

Cumulative sum of germination by period of time for line graphic
ger_testcomp

Multiple comparison test
gquant_analysis

GerminaQuant data analysis
ger_boxp

Boxplot graphic
ger_UNC

Germination Uncertainty