CRAN/E | OenoKPM

OenoKPM

Modeling the Kinetics of Carbon Dioxide Production in Alcoholic Fermentation

Installation

About

Developed to help researchers who need to model the kinetics of carbon dioxide (CO2) production in alcoholic fermentation of wines, beers and other fermented products. The following models are available for modeling the carbon dioxide production curve as a function of time: 5PL, Gompertz and 4PL. This package has different functions, which applied can: perform the modeling of the data obtained in the fermentation and return the coefficients, analyze the model fit and return different statistical metrics, and calculate the kinetic parameters: Maximum production of carbon dioxide; Maximum rate of production of carbon dioxide; Moment in which maximum fermentation rate occurs; Duration of the latency phase for carbon dioxide production; Carbon dioxide produced until maximum fermentation rate occurs. In addition, a function that generates graphs with the observed and predicted data from the models, isolated and combined, is available. Gava, A., Borsato, D., & Ficagna, E. (2020)."Effect of mixture of fining agents on the fermentation kinetics of base wine for sparkling wine production: Use of methodology for modeling". doi:10.1016/j.lwt.2020.109660.

Key Metrics

Version 2.2.1
R ≥ 4.0.0
Published 2023-01-10 443 days ago
Needs compilation? no
License GPL-3
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Maintainer

Maintainer

Angelo Gava

gava.angelogava@gmail.com

Authors

Angelo Gava

aut / cre

Material

Reference manual
Package source

macOS

r-release

arm64

r-oldrel

arm64

r-release

x86_64

r-oldrel

x86_64

Windows

r-devel

x86_64

r-release

x86_64

r-oldrel

x86_64

Old Sources

OenoKPM archive

Depends

R ≥ 4.0.0

Imports

ggplot2
minpack.lm
openxlsx
grDevices