NAFTA_SOP_Appendix_B

NAFTA_SOP_Appendix_D

Data taken from US EPA (2015), p. 19 and 23.

datasets

NAFTA_SOP_2015

Calculation routines based on the FOCUS Kinetics Report (2006,
2014). Includes a function for conveniently defining differential equation
models, model solution based on eigenvalues if possible or using numerical
solvers. If a C compiler (on windows: 'Rtools') is installed, differential
equation models are solved using automatically generated C functions.
Heteroscedasticity can be taken into account using variance by variable or
two-component error models as described by Ranke and Meinecke (2018)
<doi:10.3390/environments6120124>. Hierarchical degradation models can
be fitted using nonlinear mixed-effects model packages as a back end as
described by Ranke et al. (2021) <doi:10.3390/environments8080071>. Please
note that no warranty is implied for correctness of results or fitness for a
particular purpose.

Johannes Ranke

mkin

Kinetic Evaluation of Chemical Degradation Data

Katrin Lindenberger

René Lehmann

Eurofins Regulatory AG 

NAFTA_SOP_2015 function

2 datasets with observations on the following variables.<dl>
 <dt><code>name</code></dt>
<dd>a factor containing the name of the observed variable</dd> <dt><code>time</code></dt>
<dd>a numeric vector containing time points</dd> <dt><code>value</code></dt>
<dd>a numeric vector containing concentrations</dd> 
</dl>

Format

Example datasets from the NAFTA SOP published 2015 — NAFTA_SOP_2015

2 datasets with observations on the following variables.<dl>
 <dt><code>name</code></dt>
<dd>a factor containing the name of the observed variable</dd>

 <dt><code>time</code></dt>
<dd>a numeric vector containing time points</dd>

 <dt><code>value</code></dt>
<dd>a numeric vector containing concentrations</dd>

 
</dl>

NAFTA_SOP_2015: Example datasets from the NAFTA SOP published 2015

Description

Usage

Arguments

Format

Examples