#'
#' Return the last centered (similar) day curve.
#' Inherits \code{\link{Forecaster}}
+#'
PersistenceForecaster = R6::R6Class("PersistenceForecaster",
inherit = Forecaster,
public = list(
- predictShape = function(today, memory, horizon, ...)
+ predictShape = function(data, today, memory, horizon, ...)
{
# Return centered last (similar) day curve, avoiding NAs until memory is run
first_day = max(1, today-memory)
repeat
{
{
- last_serie = private$.data$getCenteredSerie(index)[1:horizon]
+ last_serie = data$getCenteredSerie(index)[1:horizon]
index = index - ifelse(same_day,7,1)
};
if (!any(is.na(last_serie)))