gfwleak/galaxy-tsg-olap-generate-baseline
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yinjiangyi
2021-08-06 09:38:04 +08:00
parent 2f884c19d4
commit 5c33957c11
1 changed files with 3 additions and 6 deletions
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9
src/main/java/cn/mesalab/service/algorithm/KalmanFilter.java
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@@ -63,17 +63,14 @@ public class KalmanFilter {
// 平均
forecastSeries = new ArrayList<>();
Integer partitonNum = historicalSeries.size()/length;
int partitionNum = historicalSeries.size()/length;
for(int i = 0; i<length; i++){
long sum = 0;
for (int period=0; period<partitonNum; period++){
for (int period=0; period<partitionNum; period++){
sum += smoothSeries.get(length*period+i);
}
forecastSeries.add((int)sum/partitonNum);
forecastSeries.add((int)sum/partitionNum);
}
//System.out.println("KF test: origin:" + historicalSeries + "\n smooth:" + smoothSeries + "\n baseline:" + forecastSeries);
}
public ArrayList<Integer> getSmoothSeries() {