Data commit

Task/Averages-Mode/ActionScript/averages-mode.as

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+function Mode(arr:Array):Array {
+	//Create an associative array to count how many times each element occurs,
+	//an array to contain the modes, and a variable to store how many times each mode appears.
+	var count:Array = new Array();
+	var modeList:Array;
+	var maxCount:uint=0;
+	for (var i:String in arr) {
+		//Record how many times an element has occurred. Note that each element in the cuont array
+		//has to be initialized explicitly, since it is an associative array.
+		if (count[arr[i]]==undefined) {
+			count[arr[i]]=1;
+		} else {
+			count[arr[i]]++;
+		}
+		//If this is now the most common element, clear the list of modes, and add this element.
+		if(count[arr[i]] > maxCount)
+		{
+			maxCount=count[arr[i]];
+			modeList = new Array();
+			modeList.push(arr[i]);
+		}
+		//If this is a mode, add it to the list.
+		else if(count[arr[i]] == maxCount){
+			modeList.push(arr[i]);
+		}
+	}
+	return modeList;
+}