path: root/pkg/man/read.TOXSWA_cwa.Rd

% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/TOXSWA_cwa.R
\name{read.TOXSWA_cwa}
\alias{read.TOXSWA_cwa}
\title{Read TOXSWA surface water concentrations}
\usage{
read.TOXSWA_cwa(filename, basedir = ".", zipfile = NULL, segment = "last",
  windows = NULL, thresholds = NULL)
}
\arguments{
\item{filename}{The filename of the cwa file.}

\item{basedir}{The path to the directory where the cwa file resides.}

\item{zipfile}{Optional path to a zip file containing the cwa file.}

\item{segment}{The segment for which the data should be read. Either "last", or 
the segment number.}

\item{windows}{Numeric vector of width of moving windows in days, for calculating
maximum time weighted average concentrations and areas under the curve.}

\item{thresholds}{Numeric vector of threshold concentrations in µg/L for
generating event statistics.}
}
\value{
An instance of an R6 object of class
\code{\link{TOXSWA_cwa}}.
}
\description{
Read TOXSWA hourly concentrations of a chemical substance in a specific
segment of a TOXSWA surface water body. Per default, the data for the last
segment are imported.
}
\examples{
H_sw_D4_pond  <- read.TOXSWA_cwa("00001p_pa.cwa",
                                 basedir = "SwashProjects/project_H_sw/TOXSWA",
                                 zipfile = system.file("testdata/SwashProjects.zip",
                                                       package = "pfm"))
}
\author{
Johannes Ranke
}