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September 2017 Update

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Ingy döt Net 2017-09-23 10:01:46 +02:00
parent bba7bfd280
commit ba8067c3b7
14570 changed files with 153136 additions and 63871 deletions
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7
Task/Averages-Simple-moving-average/Java/averages-simple-moving-average.java
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@ -1,5 +1,6 @@
import java.util.LinkedList;
import java.util.Queue;
public class MovingAverage {
private final Queue<Double> window = new LinkedList<Double>();
private final int period;
@ -19,13 +20,13 @@ public class MovingAverage {
}
public double getAvg() {
if (window.isEmpty()) return 0; // technically the average is undefined
if (window.isEmpty()) return 0.0; // technically the average is undefined
return sum / window.size();
}
public static void main(String[] args) {
double[] testData = {1,2,3,4,5,5,4,3,2,1};
int[] windowSizes = {3,5};
double[] testData = {1, 2, 3, 4, 5, 5, 4, 3, 2, 1};
int[] windowSizes = {3, 5};
for (int windSize : windowSizes) {
MovingAverage ma = new MovingAverage(windSize);
for (double x : testData) {