%% $Id: delete.intercept.Rd 146 2007-10-15 12:19:11Z bhm $\encoding{latin1}\name{delete.intercept}\alias{delete.intercept}\title{Delete intercept from model matrix}\description{  A utility function to delete any intercept column from a model matrix,  and adjust the \code{"assign"} attribute correspondingly.  It is used  by formula handling functions like \code{mvr} and \code{model.matrix.mvr}.}\usage{delete.intercept(mm)}\arguments{  \item{mm}{Model matrix.}}\value{  A model matrix without intercept column.}\author{Bj鴕n-Helge Mevik and Ron Wehrens}\seealso{\code{\link{mvr}}, \code{\link{model.matrix.mvr}}}\keyword{internal}