aboutsummaryrefslogblamecommitdiff
path: root/man/SFORB.solution.Rd
blob: dc78d1f14b033dba49b19230b45988a2a8f2d490 (plain) (tree)
1
2
3
4
5
6
7
8
9
                                            
                                                   


                                                      
                                                  
           


                                                                       







                                                                     
                                 











                                                                           
                                                                


                                                                         
                                                                


                                                                         
 






                                 
 
                          
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/parent_solutions.R
\name{SFORB.solution}
\alias{SFORB.solution}
\title{Single First-Order Reversible Binding kinetics}
\usage{
SFORB.solution(t, parent_0, k_12, k_21, k_1output)
}
\arguments{
\item{t}{Time.}

\item{parent_0}{Starting value for the response variable at time zero.}

\item{k_12}{Kinetic constant describing transfer from free to bound.}

\item{k_21}{Kinetic constant describing transfer from bound to free.}

\item{k_1output}{Kinetic constant describing degradation of the free
fraction.}
}
\value{
The value of the response variable, which is the sum of free and
bound fractions at time \code{t}.
}
\description{
Function describing the solution of the differential equations describing
the kinetic model with first-order terms for a two-way transfer from a free
to a bound fraction, and a first-order degradation term for the free
fraction.  The initial condition is a defined amount in the free fraction
and no substance in the bound fraction.
}
\examples{

  \dontrun{plot(function(x) SFORB.solution(x, 100, 0.5, 2, 3), 0, 2)}

}
\references{
FOCUS (2006) \dQuote{Guidance Document on Estimating Persistence
and Degradation Kinetics from Environmental Fate Studies on Pesticides in
EU Registration} Report of the FOCUS Work Group on Degradation Kinetics,
EC Document Reference Sanco/10058/2005 version 2.0, 434 pp,
\url{http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics}
FOCUS (2014) \dQuote{Generic guidance for Estimating Persistence
and Degradation Kinetics from Environmental Fate Studies on Pesticides in
EU Registration} Report of the FOCUS Work Group on Degradation Kinetics,
Version 1.1, 18 December 2014
\url{http://esdac.jrc.ec.europa.eu/projects/degradation-kinetics}
}
\seealso{
Other parent solutions: 
\code{\link{DFOP.solution}()},
\code{\link{FOMC.solution}()},
\code{\link{HS.solution}()},
\code{\link{IORE.solution}()},
\code{\link{SFO.solution}()},
\code{\link{logistic.solution}()}
}
\concept{parent solutions}

Contact - Imprint