Changeset 11523 for trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Exporters

Timestamp:

11/05/14 11:13:34 (10 years ago)

Author:

bburlacu

Message:

#2098: Added support for boolean, conditional and comparison symbols in the SymbolicDataAnalysisExpressionExcelFormatter. Added SymbolicDiscriminantFunctionClassificationSolutionExcelExporter derived from the SymbolicSolutionExcelExporter. Updated view to use the specialized exporter.

File:

• trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Exporters/SymbolicSolutionExcelExporter.cs (modified) (10 diffs)

trunk/sources/HeuristicLab.Problems.DataAnalysis.Symbolic.Views/3.4/Exporters/SymbolicSolutionExcelExporter.cs

@@ -30 +30 @@
 namespace HeuristicLab.Problems.DataAnalysis.Symbolic.Views {
   public class SymbolicSolutionExcelExporter : IDataAnalysisSolutionExporter {
-    private const string TRAININGSTART = "TrainingStart";
-    private const string TRAININGEND = "TrainingEnd";
-    private const string TESTSTART = "TestStart";
-    private const string TESTEND = "TestEnd";
+    protected const string TRAININGSTART = "TrainingStart";
+    protected const string TRAININGEND = "TrainingEnd";
+    protected const string TESTSTART = "TestStart";
+    protected const string TESTEND = "TestEnd";
 
 
@@ -52 +52 @@
     }
 
-    private void ExportChart(string fileName, ISymbolicDataAnalysisSolution solution, string formula) {
+    protected virtual void ExportChart(string fileName, ISymbolicDataAnalysisSolution solution, string formula) {
       FileInfo newFile = new FileInfo(fileName);
       if (newFile.Exists) {
@@ -85 +85 @@
     }
 
-    private void FormatModelSheet(ExcelWorksheet modelWorksheet, ISymbolicDataAnalysisSolution solution, IEnumerable<string> formulaParts) {
+    protected virtual void FormatModelSheet(ExcelWorksheet modelWorksheet, ISymbolicDataAnalysisSolution solution, IEnumerable<string> formulaParts) {
       int row = 1;
       modelWorksheet.Cells[row, 1].Value = "Model";
@@ -216 +216 @@
     }
 
-    private string Indirect(string column, bool training) {
+    protected string Indirect(string column, bool training) {
       if (training) {
         return string.Format("INDIRECT(\"'Estimated Values'!{0}\"&{1}+2&\":{0}\"&{2}+1)", column, TRAININGSTART, TRAININGEND);
@@ -224 +224 @@
     }
 
-    private void AddCharts(ExcelWorksheet chartsWorksheet) {
+    protected virtual void AddCharts(ExcelWorksheet chartsWorksheet) {
       chartsWorksheet.Names.AddFormula("AllId", "OFFSET('Estimated Values'!$A$1,1,0, COUNTA('Estimated Values'!$A:$A)-1)");
       chartsWorksheet.Names.AddFormula("AllTarget", "OFFSET('Estimated Values'!$B$1,1,0, COUNTA('Estimated Values'!$B:$B)-1)");
@@ -260 +260 @@
     }
 
-    private void AddModelTreePicture(ExcelWorksheet modelWorksheet, ISymbolicDataAnalysisModel model) {
+    protected virtual void AddModelTreePicture(ExcelWorksheet modelWorksheet, ISymbolicDataAnalysisModel model) {
       SymbolicExpressionTreeChart modelTreePicture = new SymbolicExpressionTreeChart();
       modelTreePicture.Tree = model.SymbolicExpressionTree;
@@ -289 +289 @@
       estimatedWorksheet.Cells[1, 1, 1, 10].AutoFitColumns();
 
+      // fill in id, target variable and unbounded estimated values
       int targetIndex = solution.ProblemData.Dataset.VariableNames.ToList().FindIndex(x => x.Equals(solution.ProblemData.TargetVariable)) + 1;
       for (int i = 0; i < rows; i++) {
-        estimatedWorksheet.Cells[i + 2, 1].Value = i;
-        estimatedWorksheet.Cells[i + 2, 2].Formula = datasetWorksheet.Cells[i + 2, targetIndex].FullAddress;
-        estimatedWorksheet.Cells[i + 2, 9].Formula = string.Format(preparedFormula, i + 2);
+        estimatedWorksheet.Cells[i + 2, 1].Value = i; // id
+        estimatedWorksheet.Cells[i + 2, 2].Formula = datasetWorksheet.Cells[i + 2, targetIndex].FullAddress; // target variable
+        estimatedWorksheet.Cells[i + 2, 9].Formula = string.Format(preparedFormula, i + 2); // unbounded estimated values
       }
       estimatedWorksheet.Cells["B2:B" + (rows + 1)].Style.Numberformat.Format = "0.000";
@@ -313 +314 @@
     }
 
-    private string PrepareFormula(string[] formulaParts) {
+    protected string PrepareFormula(string[] formulaParts) {
       string preparedFormula = formulaParts[0];
       foreach (var part in formulaParts.Skip(2)) {
@@ -323 +324 @@
     }
 
-    private void WriteInputSheet(ExcelWorksheet inputsWorksheet, ExcelWorksheet datasetWorksheet, IEnumerable<string> list, Dataset dataset) {
+    protected void WriteInputSheet(ExcelWorksheet inputsWorksheet, ExcelWorksheet datasetWorksheet, IEnumerable<string> list, Dataset dataset) {
       //remark the performance of EPPlus drops dramatically 
       //if the data is not written row wise (from left to right) due the internal indices used.
@@ -337 +338 @@
     }
 
-    private void WriteDatasetToExcel(ExcelWorksheet datasetWorksheet, IDataAnalysisProblemData problemData) {
+    protected void WriteDatasetToExcel(ExcelWorksheet datasetWorksheet, IDataAnalysisProblemData problemData) {
       //remark the performance of EPPlus drops dramatically 
       //if the data is not written row wise (from left to right) due the internal indices used.