% Generated by roxygen2: do not edit by hand % Please edit documentation in R/twa.R \name{max_twa} \alias{max_twa} \title{The maximum time weighted average concentration for a moving window} \usage{ max_twa(x, window = 21) } \arguments{ \item{x}{An object of type \code{\link{one_box}}} \item{window}{The size of the moving window} } \description{ If you generate your time series using \code{\link{sawtooth}}, you need to make sure that the length of the time series allows for finding the maximum. It is therefore recommended to check this using \code{\link{plot.one_box}} using the window size for the argument \code{max_twa}. } \details{ The method working directly on fitted \code{\link{mkinfit}} objects uses the equations given in the PEC soil section of the FOCUS guidance and is restricted SFO, FOMC and DFOP models and to the parent compound } \examples{ pred <- sawtooth(one_box(10), applications = data.frame(time = c(0, 7), amount = c(1, 1))) max_twa(pred) pred_FOMC <- mkinfit("FOMC", FOCUS_2006_C, quiet = TRUE) max_twa(pred_FOMC) } \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} } \seealso{ \code{\link{twa}} }