first tests for Neighbors2 after debug; TODO: some missing forecasts

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

diff --git a/pkg/R/computeForecast.R b/pkg/R/computeForecast.R
index 8cf8861..3537e8a 100644 (file)
--- a/pkg/R/computeForecast.R
+++ b/pkg/R/computeForecast.R
@@ -55,13 +55,28 @@ computeForecast = function(data, indices, forecaster, pjump,
        forecaster_class_name = getFromNamespace(paste(forecaster,"Forecaster",sep=""), "talweg")
        forecaster = forecaster_class_name$new( #.pjump =
                getFromNamespace(paste("get",pjump,"JumpPredict",sep=""), "talweg"))
-       for (today in integer_indices)
-       {
-               pred$append(
-                       new_serie = forecaster$predictSerie(data, today, memory, horizon, ...),
-                       new_params = forecaster$getParameters(),
-                       new_index_in_data = today
-               )
-       }
+
+#oo = forecaster$predictSerie(data, integer_indices[1], memory, horizon, ...)
+#browser()
+
+       library(parallel)
+       ppp <- parallel::mclapply(seq_along(integer_indices), function(i) {
+               list(
+                       "forecast" = forecaster$predictSerie(data, integer_indices[i], memory, horizon, ...),
+                       "params"= forecaster$getParameters(),
+                       "index" = integer_indices[i] )
+               }, mc.cores=3)
+
+#browser()
+
+for (i in seq_along(integer_indices))
+{
+       pred$append(
+                       new_serie = ppp[[i]]$forecast,
+                       new_params = ppp[[i]]$params,
+                       new_index_in_data = ppp[[i]]$index
+       )
+}
+
        pred
 }