1\name{as.data.frame.pbDesign} 2\alias{as.data.frame.pbDesign} 3\keyword{Design of Experiments} 4\title{ 5Coerce to a data.frame 6} 7\description{ 8S3 generic for pbDesign class. 9} 10 11\usage{ 12\method{as.data.frame}{pbDesign}(x, row.names = NULL, optional = FALSE, ...) 13} 14 15\arguments{ 16 \item{x}{ 17 needs to be an object of class \code{\link{pbDesign}}. 18} 19 \item{row.names}{ 20 vector containing the row names. 21} 22 \item{optional}{ 23 logical value. If \sQuote{TRUE}, setting row names and converting column names (to syntactic names: see \code{\link{make.names}}) is optional.\cr 24 By default \code{optional} is set to \sQuote{TRUE}. 25} 26 \item{\dots}{ 27 additional arguments to be passed to or from methods. 28} 29} 30\value{ 31The function \code{as.data.frame.pbDesign} returns a data frame. 32} 33\author{ 34Thomas Roth \email{thomas.roth@tu-berlin.de}\cr 35Etienne Stockhausen \email{stocdar@mailbox.tu-berlin.de} 36} 37\seealso{ 38\url{http://www.r-qualitytools.org} 39} 40 41 42