X-Git-Url: https://git.auder.net/?a=blobdiff_plain;f=pkg%2FR%2FF_Persistence.R;h=fa5f99f5373b735b63f4618768f0b6eebab9694f;hb=3ddf1c12af0c167fe7d3bb59e63258550270cfc5;hp=ad834499d039a822dadd1a1e769dba611de8bde5;hpb=2057c793ad9929ed5bef8663ea28b896c84df0fc;p=talweg.git

diff --git a/pkg/R/F_Persistence.R b/pkg/R/F_Persistence.R
index ad83449..fa5f99f 100644
--- a/pkg/R/F_Persistence.R
+++ b/pkg/R/F_Persistence.R
@@ -1,7 +1,16 @@
 #' Persistence Forecaster
 #'
-#' Return the last centered (similar) day curve.
-#' Inherits \code{\link{Forecaster}}
+#' Look for the most recent similar day in the past, and return its corresponding curve.
+#'
+#' There are two variations, depending whether "similar day" means "same day in the week"
+#' or "most recent day" (regardless of day type). The corresponding argument is named
+#' "same_day": a value of TRUE implies the former interpretation (same day in week).
+#' If the last similar day has missing values, the next one is searched, and so on until
+#' one full serie is found (if no one is found, NA is returned).
+#'
+#' @docType class
+#' @format R6 class, inherits Forecaster
+#' @aliases F_Persistence
 #'
 PersistenceForecaster = R6::R6Class("PersistenceForecaster",
 	inherit = Forecaster,