Różnice między wybraną wersją a wersją aktualną.
| Nowa wersja | Poprzednia wersja | ||
|
pl:miw:miw08_rbs_ml:class1 [2008/05/27 00:39] miw utworzono |
pl:miw:miw08_rbs_ml:class1 [2019/06/27 15:50] (aktualna) |
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| Linia 1: | Linia 1: | ||
| + | <code="csharp"> | ||
| using System; | using System; | ||
| using System.Collections.Generic; | using System.Collections.Generic; | ||
| using System.Text; | using System.Text; | ||
| + | using System.IO; | ||
| namespace Morcinek.Machine_Learning | namespace Morcinek.Machine_Learning | ||
| Linia 19: | Linia 21: | ||
| int Category { get; set;} // Może tylko set zostawić? | int Category { get; set;} // Może tylko set zostawić? | ||
| int GetCategory(object[] attributes); | int GetCategory(object[] attributes); | ||
| - | ShowedNode ShowTree(); | + | ShowedNode ShowTree(out string dotName); |
| IList<int> P { get; set;} // zbiór indeksów z etykietowanych przykładów dla danego liścia | IList<int> P { get; set;} // zbiór indeksów z etykietowanych przykładów dla danego liścia | ||
| } | } | ||
| Linia 133: | Linia 135: | ||
| } | } | ||
| - | public ShowedNode ShowTree() | + | public ShowedNode ShowTree(out string dotName) |
| { | { | ||
| + | dotName = ""; | ||
| ShowedNode node = new ShowedNode(); | ShowedNode node = new ShowedNode(); | ||
| node.P = m_P.ToArray(); | node.P = m_P.ToArray(); | ||
| + | node.Category = this.Category; | ||
| return node; | return node; | ||
| } | } | ||
| Linia 236: | Linia 240: | ||
| } | } | ||
| - | public ShowedNode ShowTree() | + | public ShowedNode ShowTree(out string dotName) |
| { | { | ||
| + | dotName = ""; | ||
| ShowedNode node = new ShowedNode(); | ShowedNode node = new ShowedNode(); | ||
| node.P = m_P.ToArray(); | node.P = m_P.ToArray(); | ||
| node.TestName = m_test.AttributeName; | node.TestName = m_test.AttributeName; | ||
| - | foreach (ILeaf item in m_listOfLeaves.Values) | + | |
| + | foreach (int key in m_listOfLeaves.Keys) | ||
| { | { | ||
| - | node.Nodes.Add(item.ShowTree()); | + | string temp; |
| + | |||
| + | node.Nodes.Add(key, m_listOfLeaves[key].ShowTree(out temp)); | ||
| } | } | ||
| return node; | return node; | ||
| Linia 251: | Linia 259: | ||
| } | } | ||
| + | /// <summary> | ||
| + | /// Klasa służy do pokazania sobie jak jest drzewo zbudowane | ||
| + | /// </summary> | ||
| public class ShowedNode | public class ShowedNode | ||
| { | { | ||
| string m_testName; | string m_testName; | ||
| int[] m_P; | int[] m_P; | ||
| - | List<ShowedNode> m_nodes = new List<ShowedNode>(); | + | Dictionary<int, ShowedNode> m_nodes = new Dictionary<int, ShowedNode>(); |
| + | private int m_category; | ||
| + | private static int counter = 0; | ||
| + | |||
| + | public static StreamWriter sw; | ||
| public string TestName | public string TestName | ||
| Linia 281: | Linia 296: | ||
| } | } | ||
| - | public List<ShowedNode> Nodes | + | public int Category |
| + | { | ||
| + | get | ||
| + | { | ||
| + | return m_category; | ||
| + | } | ||
| + | set | ||
| + | { | ||
| + | m_category = value; | ||
| + | } | ||
| + | } | ||
| + | |||
| + | public Dictionary<int, ShowedNode> Nodes | ||
| { | { | ||
| get | get | ||
| Linia 292: | Linia 319: | ||
| } | } | ||
| } | } | ||
| + | |||
| + | public string GetGraphvizName(StreamWriter sw) | ||
| + | { | ||
| + | string nodeName; | ||
| + | string tempChildName; | ||
| + | |||
| + | if (m_nodes.Count == 0) // Tylko liść | ||
| + | { | ||
| + | nodeName = (++counter).ToString(); | ||
| + | sw.WriteLine( nodeName + " [label=\"" + ((Thermostat)this.Category).ToString() + "\", shape = record];"); // A [label="1" , shape = record] | ||
| + | } | ||
| + | else | ||
| + | { | ||
| + | nodeName = (++counter).ToString(); | ||
| + | sw.WriteLine( nodeName + " [label=\"" + this.TestName + "\", shape = ellipse];"); // A [label="1" , shape = record] | ||
| + | foreach (int key in m_nodes.Keys) // Dla wszystkich wyników testu | ||
| + | { | ||
| + | tempChildName = m_nodes[key].GetGraphvizName(sw); // Wywołanie dla potomnych | ||
| + | sw.WriteLine(nodeName + " -> " + tempChildName + "[ label = " + key + " ];"); // bieżący node -> nazwa którą dostałem | ||
| + | } | ||
| + | } | ||
| + | |||
| + | return nodeName; | ||
| + | } | ||
| + | |||
| } | } | ||
| Linia 338: | Linia 390: | ||
| } | } | ||
| row[m_attrIndex] = m_list.Count; | row[m_attrIndex] = m_list.Count; | ||
| + | } | ||
| + | |||
| + | public void WriteOldNewValues<T>(string AttrName, int maxValue, StreamWriter sw) | ||
| + | { | ||
| + | sw.WriteLine("Attribute name: " + AttrName); | ||
| + | sw.WriteLine("0"); | ||
| + | int currValue=0; | ||
| + | for (int i = 0; i < maxValue; i++) | ||
| + | { | ||
| + | if (currValue < m_list.Count) | ||
| + | { | ||
| + | if (i <= m_list[currValue]) | ||
| + | { | ||
| + | sw.WriteLine("\t" + ((T)(object)(i)).ToString()); | ||
| + | } | ||
| + | else | ||
| + | { | ||
| + | sw.WriteLine((++currValue).ToString()); | ||
| + | sw.WriteLine("\t" + ((T)(object)(i)).ToString()); | ||
| + | } | ||
| + | } | ||
| + | else | ||
| + | sw.WriteLine("\t" + ((T)(object)(i)).ToString()); | ||
| + | } | ||
| + | |||
| + | sw.WriteLine(sw.NewLine); | ||
| } | } | ||
| Linia 397: | Linia 475: | ||
| { | { | ||
| attrChange.Change(example); | attrChange.Change(example); | ||
| + | } | ||
| + | } | ||
| + | |||
| + | public void WriteAggregateValues() | ||
| + | { | ||
| + | if (m_attrChangeCollection.Count > 0) | ||
| + | { | ||
| + | StreamWriter sw = new StreamWriter("Aggregate.txt", false); | ||
| + | |||
| + | m_attrChangeCollection[0].WriteOldNewValues<Days>("DaysOfWeek", 7, sw); | ||
| + | |||
| + | m_attrChangeCollection[1].WriteOldNewValues<int>("Hour", 24, sw); | ||
| + | |||
| + | m_attrChangeCollection[2].WriteOldNewValues<Month>("Month", 12, sw); | ||
| + | |||
| + | sw.Flush(); | ||
| + | sw.Close(); | ||
| } | } | ||
| } | } | ||
| Linia 404: | Linia 499: | ||
| #endregion | #endregion | ||
| } | } | ||
| + | </code> | ||
