public void calculateHistoryDistribution(Lottery.Type type) { try { listUniverse(type); List<KeyValuePair> all = KeyValuePair.parseArray( new JSONArray( SimpleIOUtils.loadContent( new FileInputStream(new File(mRoot, type + "_all_sums"))))); HistoryDetail detail = HistoryDetail.calculate(new History(mRoot).load(type)); List<KeyValuePair> historyResult = new ArrayList<>(); for (int i = 0; i < all.size(); i++) { KeyValuePair pair = all.get(i); historyResult.add( new KeyValuePair( pair.getKey(), detail.getTotalCounts()[Integer.parseInt(pair.getKey())] * 10000)); } SimpleIOUtils.saveToFile( new File(mRoot, type + "_history_sum"), KeyValuePair.toArray(historyResult).toString()); } catch (JSONException e) { e.printStackTrace(); } catch (IOException e) { e.printStackTrace(); } catch (DataSource.DataLoadingException e) { e.printStackTrace(); } }
public void historySumDistribution(Lottery.Type type) { try { List<KeyValuePair> sum = new ArrayList<>(); List<KeyValuePair> av = new ArrayList<>(); List<KeyValuePair> av5 = new ArrayList<>(); List<KeyValuePair> av10 = new ArrayList<>(); List<HistoryItem> items = new History(mRoot).load(type); Collections.reverse(items); double total = 0; StringBuilder x = new StringBuilder(); StringBuilder y = new StringBuilder(); x.append("["); y.append("["); for (int i = items.size() * 4 / 5; i < items.size(); i++) { final HistoryItem item = items.get(i); sum.add(new KeyValuePair(item.getDateDisplay(), sum(item))); x.append(i); y.append(sum(item)); if (i < items.size() - 1) { x.append(","); y.append(","); } total += sum(item); av.add(new KeyValuePair(item.getDateDisplay(), (float) (total / sum.size()))); double total5 = 0; for (int j = i; j > i - 5; j--) { total5 += sum(items.get(j)); } av5.add(new KeyValuePair(item.getDateDisplay(), (float) (total5 / 5))); double total10 = 0; for (int j = i; j > i - 10; j--) { total10 += sum(items.get(j)); } av10.add(new KeyValuePair(item.getDateDisplay(), (float) (total10 / 10))); } x.append("];"); y.append("];"); SimpleIOUtils.saveToFile(new File(mRoot, type + "disx"), x.toString()); SimpleIOUtils.saveToFile(new File(mRoot, type + "disy"), y.toString()); SimpleIOUtils.saveToFile( new File(mRoot, type + "_sum_line"), KeyValuePair.toArray(sum).toString()); SimpleIOUtils.saveToFile( new File(mRoot, type + "_sum_line_av"), KeyValuePair.toArray(av).toString()); SimpleIOUtils.saveToFile( new File(mRoot, type + "_sum_line_av5"), KeyValuePair.toArray(av5).toString()); SimpleIOUtils.saveToFile( new File(mRoot, type + "_sum_line_av10"), KeyValuePair.toArray(av10).toString()); } catch (DataSource.DataLoadingException | IOException e) { e.printStackTrace(); } }
public void listUniverse(Lottery.Type type) { System.out.println("get all started"); List<SimpleLottery> all = getAllLotteries(type, true); System.out.println("get all finished"); HashMap<Integer, List<SimpleLottery>> sumDistribution = new HashMap<>(); for (int i = 0; i < all.size(); i++) { SimpleLottery lottery = all.get(i); int sum = sum(lottery); List<SimpleLottery> value = sumDistribution.get(sum); if (value == null) { value = new ArrayList<>(); sumDistribution.put(sum, value); } value.add(lottery); } System.out.println("map finished"); Set<Map.Entry<Integer, List<SimpleLottery>>> entries = sumDistribution.entrySet(); List<KeyValuePair> pairs = new ArrayList<>(); for (Map.Entry<Integer, List<SimpleLottery>> entry : entries) { pairs.add(new KeyValuePair(String.valueOf(entry.getKey()), entry.getValue().size())); } Collections.sort( pairs, new Comparator<KeyValuePair>() { @Override public int compare(KeyValuePair o1, KeyValuePair o2) { return Integer.parseInt(o1.getKey()) - Integer.parseInt(o2.getKey()); } }); try { SimpleIOUtils.saveToFile( new File(mRoot, type + "_all_sums"), KeyValuePair.toArray(pairs).toString()); } catch (IOException e) { e.printStackTrace(); } }