func resultHandler(w http.ResponseWriter, r *http.Request) {
//Create appengine context
c := appengine.NewContext(r)
//Set dates
layout := "02/01/2006"
beginning, _ := time.Parse(layout, r.FormValue("startdate"))
ending, _ := time.Parse(layout, r.FormValue("enddate"))
//Set iteration
iteration, _ := strconv.ParseInt((r.FormValue("iteration")), 10, 32)
//Run prediction
var predict predictor.Predictor
predict.SetInputDates(beginning, ending)
predict.SetDatasetPercentage(80, 20)
predict.SetIteration(int(iteration))
prediction := predict.RunPrediction(w, c)
//Show prediction result on result page
err := resultTemplate.Execute(w, template.HTML(prediction))
if err != nil {
http.Error(w, err.Error(), http.StatusInternalServerError)
}
}
func oldresultHandler(w http.ResponseWriter, r *http.Request) {
fmt.Fprintln(w, "Reta Server | Prediction Result\n")
layout := "02/01/2006"
beginning, _ := time.Parse(layout, "17/02/2014")
ending, _ := time.Parse(layout, "28/02/2014")
fmt.Fprintln(w, "Model Generation\n")
fmt.Fprintln(w, "From 17/02/2014 to 28/02/2014")
fmt.Fprintln(w, "Training - Test Dataset Percentage: 80% - 20%")
fmt.Fprintln(w, "Method: Logistic Regression")
fmt.Fprintln(w, "Technique: Iteratively Reweighted Least Squares | Newton-Raphson")
fmt.Fprintln(w, "Iteration: 20 times")
c := appengine.NewContext(r)
var predict predictor.Predictor
predict.SetInputDates(beginning, ending)
predict.SetDatasetPercentage(80, 20)
predict.SetIteration(20)
predict.RunPrediction(w, c)
}