rename pkg --> talweg

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

diff --git a/pkg/R/J_Neighbors.R b/pkg/R/J_Neighbors.R
deleted file mode 100644 (file)
index 33ba00d..0000000
--- a/pkg/R/J_Neighbors.R
+++ /dev/null
@@ -1,21 +0,0 @@
-#' Obtain jump forecast by the Neighbors method
-#'
-#' @inheritParams computeForecast
-#' @inheritParams getZeroJumpPredict
-getNeighborsJumpPredict = function(data, today, memory, horizon, params, ...)
-{
-       first_day = max(1, today-memory)
-       filter = params$indices >= first_day
-       indices = params$indices[filter]
-       weights = params$weights[filter]
-
-       if (any(is.na(weights) | is.na(indices)))
-               return (NA)
-
-       gaps = sapply(indices, function(i) {
-               data$getSerie(i+1)[1] - tail(data$getSerie(i), 1)
-       })
-       scal_product = weights * gaps
-       norm_fact = sum( weights[!is.na(scal_product)] )
-       sum(scal_product, na.rm=TRUE) / norm_fact
-}