\name{bildControl} \alias{bildControl} \title{Auxiliary for Controlling "bild" Fitting} \description{Auxiliary function as user interface for \code{bild} fitting } \usage{bildControl(maxit = 100, abstol = 1e-006, reltol = 1e-006)} \arguments{ \item{maxit}{maximum number of iterations.} \item{abstol}{absolute convergence tolerance.} \item{reltol}{relative convergence tolerance.} } \details{ See R documentation of \code{\link[stats]{optim}} for details of standard default values for the remaining options not cosidered in \code{bildControl}. } \value{A list with the arguments as components.} \seealso{\code{\link{bild-class}}, \code{\link[stats]{optim}}} \keyword{function}