Revize ebe96ca4

Re #8832 PredictionController implementation

Server/ServerApp/Predictor/NaiveBayesClassifier.cs

@@ -2 +2 @@
 // Author: Roman Kalivoda
 //
 
-using System;
 using System.Collections.Generic;
 using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
 using Microsoft.ML;
-using Microsoft.ML.Data;
 using ServerApp.Parser.OutputInfo;
 
 namespace ServerApp.Predictor
@@ -34 +30 @@
         public NaiveBayesClassifier()
         {
             mlContext = new MLContext();
-
-        }
-
-        /// <summary>
-        /// Extracts list of feature vectors from parsed info objects.
-        /// </summary>
-        /// <param name="weatherInfos">List of weather info objects.</param>
-        /// <param name="activityInfos">List of info objects about activities at the site.</param>
-        /// <returns>A list of feature vectors for model training.</returns>
-        public IEnumerable<ModelInput> ExtractModelInput(List<WeatherInfo> weatherInfos, List<ActivityInfo> activityInfos)
-        {
-            return weatherInfos.Select(e => new ModelInput(){
-                Temp = (float)e.temp,
-                Label = e.temp > 15.0 ? "Full" : "Empty",
-            }).ToList();
         }
 
         public void Fit(IEnumerable<ModelInput> trainInput)