Last change
on this file since 10383 was
10382,
checked in by aesterer, 11 years ago
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Added variable selection in line chart
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File size:
1.6 KB
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1 | using System;
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2 | using System.Collections.Generic;
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3 | using System.Linq;
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4 | using System.Text;
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5 | using HeuristicLab.Analysis;
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6 |
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7 | namespace HeuristicLab.DataPreprocessing
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8 | {
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9 | public class LineChartLogic : ILineChartLogic
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10 | {
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11 | private IPreprocessingData preprocessingData;
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12 | private DataTable dataTable;
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13 |
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14 | public LineChartLogic(IPreprocessingData preprocessingData) {
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15 | this.preprocessingData = preprocessingData;
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16 | dataTable = new DataTable("LineChart");
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17 | FillDataTable();
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18 | }
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19 |
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20 | private void FillDataTable() {
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21 | IEnumerable<string> variableNames = preprocessingData.VariableNames;
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22 |
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23 | foreach(string variableName in variableNames)
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24 | {
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25 | IList<double> values = preprocessingData.GetValues<double>(variableName);
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26 | DataRow row = new DataRow(variableName, "", values);
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27 | dataTable.Rows.Add(row);
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28 | }
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29 |
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30 | }
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31 |
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32 | public IEnumerable<object> GetVariableNames()
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33 | {
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34 | return preprocessingData.VariableNames;
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35 | }
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36 |
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37 | public DataTable GetDataTable()
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38 | {
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39 | return dataTable;
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40 | }
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41 |
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42 |
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43 | #region ILineChartLogic Members
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44 |
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45 | public void RemoveVariable(string name) {
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46 | dataTable.Rows.Remove(name);
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47 | }
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48 |
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49 | public void AddVariable(string name) {
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50 | IList<double> values = preprocessingData.GetValues<double>(name);
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51 | DataRow row = new DataRow(name, "", values);
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52 | dataTable.Rows.Add(row);
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53 | }
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54 |
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55 | #endregion
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56 |
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57 | public bool VariableIsDisplayed(string name) {
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58 |
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59 | foreach (var item in dataTable.Rows) {
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60 | if(item.Name == name)
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61 | return true;
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62 | }
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63 | return false;
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64 | }
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65 |
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66 | }
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67 | }
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