#' \item{\code{initialize(data, pjump)}}
#' {Initialize a Forecaster object with a Data object and a jump prediction function.}
#' \item{\code{predictSerie(today,memory,horizon,...)}}
#' \item{\code{initialize(data, pjump)}}
#' {Initialize a Forecaster object with a Data object and a jump prediction function.}
#' \item{\code{predictSerie(today,memory,horizon,...)}}