documentation of processdata.java

Author: max-acc

src/classification/ProcessData.java

@@ -1,20 +1,28 @@
 package classification;
 
 public class ProcessData {
+    // --- Function for calculating the number of test data and flooring it, if it is not natural
     protected static int processDataValidation (int columnCount, float percentage) {
         return (int) Math.floor(columnCount * percentage);
     }
 
+    // --- Function for returning a specific part of the data set from a lower to an upper boundary --------------------
+    // --- Function for extracting the predictors
     protected static float[][] processDataPredictors (float [][] data, int lowerBoundary, int upperBoundary, int length) {
+        // Creating an array for saving the data from the upper to the lower boundary
         float [][] dataPredictors = new float[upperBoundary - lowerBoundary][length];
+        // Writing the data from the lower to the upper boundary to the new array
         for (int i = lowerBoundary; i < upperBoundary; i++) {
             dataPredictors[i - lowerBoundary]   = data[i];
         }
         return dataPredictors;
     }
 
+    // --- Function for extracting the results
     protected static String[] processDataResults (String [] data, int lowerBoundary, int upperBoundary) {
+        // Creating an array for saving the data from the upper to the lower boundary
         String [] dataResults = new String[upperBoundary - lowerBoundary];
+        // Writing the data from the lower to the upper boundary to the new array
         for (int i = lowerBoundary; i < upperBoundary; i++) {
             dataResults[i - lowerBoundary]   = data[i];
         }