Różnice między wybraną wersją a wersją aktualną.
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pl:miw:miw08_rbs_ml:attrchangecollection [2017/07/17 10:08] |
pl:miw:miw08_rbs_ml:attrchangecollection [2019/06/27 15:50] (aktualna) |
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| Linia 1: | Linia 1: | ||
| + | <code ="Java"> | ||
| + | package MachineLearning; | ||
| + | import java.util.*; | ||
| + | |||
| + | public class AttrChangeCollection | ||
| + | { | ||
| + | |||
| + | private HashMap<Integer, AttributChange> m_attrChangeCollection; | ||
| + | |||
| + | |||
| + | public AttrChangeCollection() | ||
| + | { | ||
| + | m_attrChangeCollection = new HashMap<Integer, AttributChange>(); | ||
| + | } | ||
| + | |||
| + | |||
| + | public void Add(ArrayList<Integer> tresholds, Integer attrIndex) | ||
| + | { | ||
| + | if (!m_attrChangeCollection.containsKey(attrIndex)) | ||
| + | { | ||
| + | AttributChange attrChange = new AttributChange(tresholds,attrIndex); | ||
| + | m_attrChangeCollection.put(attrIndex, attrChange); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | public void Change(Object[][] examples, Integer attrIndex) | ||
| + | { | ||
| + | if(m_attrChangeCollection.containsKey(attrIndex)) | ||
| + | { | ||
| + | m_attrChangeCollection.get(attrIndex).Change(examples); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | public void Change(Object[][] examples) | ||
| + | { | ||
| + | for (AttributChange attrChange : m_attrChangeCollection.values()) | ||
| + | { | ||
| + | attrChange.Change(examples); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | public void Change(Object[] example) | ||
| + | { | ||
| + | for (AttributChange attrChange : m_attrChangeCollection.values()) | ||
| + | { | ||
| + | attrChange.Change(example); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | public void WriteAggregateValues() | ||
| + | { | ||
| + | if (m_attrChangeCollection.size() > 0) | ||
| + | { | ||
| + | WriteFile sw = new WriteFile(); | ||
| + | sw.open("Aggregate.txt"); | ||
| + | |||
| + | sw.writeLine("Nowy atrybut"); | ||
| + | sw.writeLine("\tStary atrybut"); | ||
| + | |||
| + | m_attrChangeCollection.get(0).WriteOldNewValues("DaysOfWeek", sw, Days.values()); | ||
| + | |||
| + | m_attrChangeCollection.get(1).WriteOldNewValues("Hour", sw); | ||
| + | |||
| + | m_attrChangeCollection.get(2).WriteOldNewValues("Month", sw, Month.values()); | ||
| + | |||
| + | sw.close(); | ||
| + | } | ||
| + | } | ||
| + | } | ||
| + | </code> | ||
