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[talweg.git] / pkg / R / F_Persistence.R

diff --git a/pkg/R/F_Persistence.R b/pkg/R/F_Persistence.R
index 754df07..eaeca98 100644 (file)
--- a/pkg/R/F_Persistence.R
+++ b/pkg/R/F_Persistence.R
@@ -1,8 +1,14 @@
 #' Persistence Forecaster
 #'
 #' Look for the most recent similar day in the past, and return its corresponding curve.
-#' "Similar day" means "same day in the week".
 #'
+#' 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
 #' @alias F_Persistence
 #'