Fixed Descriptive statistics calculation Mode function troubles

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/calculationfunction/DesStatCalculation.java

@@ -24,9 +24,7 @@ public class DesStatCalculation {
         int[] invalue = new int[a.length];
         for(int k = 0; k < a.length; k++){
             try {
-                System.out.println("as2"+Arrays.toString(a));
 
-                System.out.println(a[k]);
                 invalue[k] = Integer.parseInt(a[k]);
             }catch (NumberFormatException e){
                 e.printStackTrace();
@@ -39,26 +37,20 @@ public class DesStatCalculation {
             for (int i = 0; i < num_value; i++) {
                 if (temp == i || (temp + 1) == i) {
                     mid = mid + invalue[i];
-                    System.out.println("mid in loop"+ mid);
-                    System.out.println("as4:"+Arrays.toString(a));
                 }
             }
 
             mid = mid / 2;
-            System.out.println("Median value is:" + mid);
 
         } else {
             int temp = (num_value / 2);
             for (int i = 0; i < num_value; i++) {
                 if (temp == i) {
                     mid = invalue[i];
-                    System.out.println("Median value :" + mid);
-                    System.out.println("mid in loop"+ mid);
+                   // System.out.println("Median value :" + mid);
+                    //System.out.println("mid in loop"+ mid);
 
 
-
-                    System.out.println("Ascendingordercheck" +Arrays.toString(a));
-
                 }
             }
 
@@ -100,7 +92,7 @@ double firstQuartile;
             }
 
         }
-        System.out.println("1st quartile "+ firstQuartile);
+        //System.out.println("1st quartile "+ firstQuartile);
 
 
         list.add(0,a);
@@ -136,7 +128,7 @@ double firstQuartile;
             }
 
         }
-        System.out.println("3rd quartile "+ thirdQuartile);
+       // System.out.println("3rd quartile "+ thirdQuartile);
         list.add(0,a);
         list.add(1,thirdQuartile);
         list.add(2,invalue);
@@ -148,13 +140,12 @@ double firstQuartile;
         ArrayList<Object> list = new ArrayList<>();
         int[] invalue = new int[a.length];
         for (int k = 0; k < a.length; k++) {
-            System.out.println(a[k]);
             invalue[k] = Integer.parseInt(a[k]);
         }
         Arrays.sort(invalue);
         double iqr =thirdQuartile- firstQuartile;
 
-        System.out.println("Inter Quartile Range :" + iqr);
+       // System.out.println("Inter Quartile Range :" + iqr);
         list.add(0,a);
         list.add(1,firstQuartile);
         list.add(2,thirdQuartile);
@@ -169,7 +160,7 @@ double firstQuartile;
     public ArrayList<Object>  Mode(String [] a) {
         //create list
         ArrayList<Object> list = new ArrayList<>();
-        //create array
+
         int[] invalue = new int[a.length];
         for (int k = 0; k < a.length; k++) {
             try {
@@ -179,18 +170,26 @@ double firstQuartile;
             }
         }
         Arrays.sort(invalue);
+
+
+        //create modes list
         ArrayList<Double> modes = new ArrayList<Double>();
         HashMap<Double, Integer> modemap = new HashMap<Double, Integer>();
         int maxMode=0;
 
+
+
         for(double value : invalue){
             int modecnt=0;
             if(modemap.containsKey(value)) {
                 modecnt = modemap.get(value) + 1;
+                System.out.println("modemap"+ modemap.containsKey(value));
+                System.out.println("modecnt=0"+ modecnt);
 
 
             }else {
-            modecnt=1;
+                modecnt = 1;
+                System.out.println("modecnt=1"+ modecnt);
             }
             modemap.put(value,modecnt);
             if(modecnt>maxMode){
@@ -205,7 +204,7 @@ double firstQuartile;
             }
         }
         double[] datasetArray = new double[modes.size()];
-        for(int i=0;i<datasetArray.length;i++){
+        for( int i=0;i<datasetArray.length;i++){
             datasetArray[i] = modes.get(i);
         }
 
@@ -292,7 +291,7 @@ double firstQuartile;
                 maxValue=numbers[i];
             }
         }
-        System.out.println("Max Value is" + maxValue);
+       // System.out.println("Max Value is" + maxValue);
         list.add(0,numbers);
         list.add(1,maxValue);
 
@@ -318,7 +317,7 @@ double firstQuartile;
                 minValue=numbers[i];
             }
         }
-        System.out.println("Min Value is" + minValue);
+        //System.out.println("Min Value is" + minValue);
         list.add(0,numbers);
         list.add(1,minValue);
         return list;
@@ -333,10 +332,8 @@ double firstQuartile;
             invalue[k] = Integer.parseInt(a[k]);
         }
         Arrays.sort(invalue);
-        //called maximum and minimum functions here
-
         double range =    maxValue - minValue;
-        System.out.println("Range is:"+ range);
+       // System.out.println("Range is:"+ range);
 
         list.add(0,a);
         list.add(1,invalue);
@@ -356,12 +353,11 @@ double firstQuartile;
         double mean;
         double sumOftheDataset = 0;
         int noofElement = 0 ;
-        System.out.println("length "+a.length);
 
         int[] invalue = new int[a.length];
         for(int k = 0; k < a.length; k++){
 
-            System.out.println(a[k].trim());
+            //System.out.println(a[k].trim());
             try {
                 invalue[k] = Integer.parseInt(a[k].trim());
             }catch (NumberFormatException e){
@@ -382,10 +378,10 @@ double firstQuartile;
         list.add(2,mean);
         list.add(3,invalue);
 
-        System.out.println("sumofdataset"+ sumOftheDataset);
-        System.out.println("noofelement"+ noofElement);
-        System.out.println("mean"+ mean);
-        System.out.println("Dataset" + Arrays.toString(invalue));
+       // System.out.println("sumofdataset"+ sumOftheDataset);
+       // System.out.println("noofelement"+ noofElement);
+        //System.out.println("mean"+ mean);
+       // System.out.println("Dataset" + Arrays.toString(invalue));
 
         return  list;
 

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/calculationfunction/DescriptiveStatisticsCalcuation.java

@@ -87,8 +87,6 @@ public class DescriptiveStatisticsCalcuation extends AppCompatActivity {
             case "Mode":
                 bundle.putStringArray("Dataset_Values",(String[]) modelist.get(2));
                 bundle.putDoubleArray("Mode_Value", (double[]) modelist.get(1));
-               // bundle.putParcelable("Mode_Value", (Parcelable) modelist.get(1));
-               // bundle.putSerializable("Mode_Value", (Serializable) modelist.get(1));
                 bundle.putIntArray("Ascending_order", (int[]) modelist.get(0));
 
                 ModeFragment modeFragment = new ModeFragment();

app/src/main/java/com/elearning/probabilityandstatisticsanalyserandeducator/calculationfunction/DisplayEssayQuestionAnsWithStepsActivity.java

@@ -209,7 +209,7 @@ public class DisplayEssayQuestionAnsWithStepsActivity extends AppCompatActivity
         }
         if(keywordlist.contains("Mode")){
             Modebundle.putStringArray("Dataset_Values",(String[]) modelist.get(2));
-            Modebundle.putDouble("Mode_Value", (Double) modelist.get(1));
+            Modebundle.putDoubleArray("Mode_Value", (double[]) modelist.get(1));
             Modebundle.putIntArray("Ascending_order", (int[]) modelist.get(0));
 
             ModeFragment modeFragment = new ModeFragment();