#' getZeroJumpPredict #' #' Just predict zero "jump" (for reference, benchmarking at least). #' #' @inheritParams computeForecast #' @param today Index of the current day (predict tomorrow) #' @param params Optional parameters computed by the main forecaster #' #' @aliases J_Zero #' getZeroJumpPredict = function(data, today, memory, horizon, params, ...) { 0 }