Cover des Berichts "Application of nonlinear hierarchical models to the kinetic evaluation of chemical degradation data - Guidance for the use of an R markdown template file"
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Application of nonlinear hierarchical models to the kinetic evaluation of chemical degradation data

Guidance for the use of an R markdown template file


In this report, nonlinear hierarchical models and their use for the kinetic evaluation of chemical degradation data are presented. These models allow for a joint evaluation of multiple data sets, directly resulting in overall degradation parameters and their statistical distribution. Common problems occurring in the separate kinetic evaluation of each dataset with subsequent amalgamation of the kinetic parameters can thereby be avoided. After a short general introduction to nonlinear hierarchical models, it is described how an R markdown template in combination with a newly developed spreadsheet file for entering data, both recently added to the mkin R package, can be used for this purpose.

Reihe
Texte | 151/2023
Seitenzahl
30
Erscheinungsjahr
Autor(en)
Johannes Ranke
Sprache
Englisch
Verlag
German Environment Agency
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448 KB
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Schlagworte:
 chemical degradation  degradation kinetics