rename pkg --> aggexp

[aggexp.git] / pkg / R / m_SVMclassif.R

diff --git a/pkg/R/m_SVMclassif.R b/pkg/R/m_SVMclassif.R
deleted file mode 100644 (file)
index 30e9a2b..0000000
--- a/pkg/R/m_SVMclassif.R
+++ /dev/null
@@ -1,47 +0,0 @@
-#' @include b_Algorithm.R
-
-#' @title SVM Algorithm
-#'
-#' @description SVM classifier.
-#' Inherits \code{\link{Algorithm}}
-#'
-#' @field kernel TODO
-#' @field someParam TODO
-#'
-SVMclassif = setRefClass(
-       Class = "SVMclassif",
-
-       fields = c(
-               kernel = "numeric",
-               someParam = "logical"
-       ),
-
-       contains = "Algorithm",
-
-       methods = list(
-               initialize = function(...)
-               {
-                       callSuper(...)
-                       #TODO
-               },
-               predict_noNA = function(XY, x)
-               {
-                       if (nrow(XY) <= 5)
-                               return (10) #TODO
-
-                       require(kernlab, quietly=TRUE)
-                       XY[,"alert"] = XY[,"Measure"] > 30
-                       alertsIndices = XY[,"alert"]
-                       XY[alertsIndices,"alert"] = "alert"
-                       XY[!alertsIndices,"alert"] = "noalert"
-                       XY[,"alert"] = as.factor(XY[,"alert"])
-                       XY[,"Measure"] = NULL
-
-                       ks = ksvm(alert ~ ., data=XY)
-                       pred = as.character(predict(ks, as.data.frame(x)))
-                       pred[pred == "alert"] = 70
-                       pred[pred == "noalert"] = 10
-                       return (as.numeric(pred))
-               }
-       )
-)