\name{i.arise} \alias{i.arise} \title{I Arise} \description{ Extract \bold{I} from a Spot. } \usage{ i.arise(mySpot) } \arguments{ \item{mySpot}{Spot object for one microarray.} } \value{ List of I-values } \seealso{ \code{\link{r.arise}}. } \examples{ data(Simon) ## Extract I from spot and save in i i.arise(Simon) } \keyword{math}