private void RunAssociationRulesMining() { TypeOfPreferrence typeOfPreferrence = TypeOfPreferrence.Both_PositiveAndNegativePreferrence; if (rdoPositive.Checked == true) { typeOfPreferrence = TypeOfPreferrence.PositivePreferrence; } else if (rdoNegative.Checked == true) { typeOfPreferrence = TypeOfPreferrence.NegativePreferrence; } else if (rdoBoth.Checked == true) { typeOfPreferrence = TypeOfPreferrence.Both_PositiveAndNegativePreferrence; } float supportlevel = float.Parse(txtMinSupportLevel.Text); MAPresApplication.Workspace.PerformAssociationRulesMining(OnAssociationRuleMiningProgress, typeOfPreferrence, supportlevel, false); MAPResDatasetViewer dtw = new MAPResDatasetViewer(); dtw.ShowAllAssociationRules(); Dispose(); }
public bool IsPreferred(Rule rule, TypeOfPreferrence typeOfPreferrence) { int ctr = 0; Site site; for (int index = 0; index < rule.Count; index++) { site = rule[index]; if (_preferrenceResult.IsPreferred(site, typeOfPreferrence) == true) { ctr++; } else { index = rule.Count + 1; ctr = 0; } } if (ctr == rule.Count) { return(true); } return(false); }
public AssociationRulesMining(WorkSpace workspace, TypeOfPreferrence typeOfPreferrence, float minSupportLevel, bool useVariantSupport) { _workspace = workspace; _typeOfPreferrence = typeOfPreferrence; _minSupportLevelPercentage = minSupportLevel; minSupportLevel = minSupportLevel / 100; _minSupportLevel = minSupportLevel * _workspace.SubjectsHash[_workspace.SelectedSubject].PeptideDataTable.Rows.Count; _useVariantSupport = useVariantSupport; armArg = new AssociationRulesMiningProgressArg(); if (typeOfPreferrence == TypeOfPreferrence.Both_PositiveAndNegativePreferrence) { _lstOfPreferredSites = _workspace.PreferrenceEstimationResultSet.BothPositivelyAndNegativelyPreferredSites; } else if (typeOfPreferrence == TypeOfPreferrence.PositivePreferrence) { _lstOfPreferredSites = _workspace.PreferrenceEstimationResultSet.PositivelyPreferredSites; } else if (typeOfPreferrence == TypeOfPreferrence.NegativePreferrence) { _lstOfPreferredSites = _workspace.PreferrenceEstimationResultSet.NegativelyPreferredSites; } }
public bool IsPreferred(Site site, TypeOfPreferrence typeOfPreferrence) { if (typeOfPreferrence == TypeOfPreferrence.Both_PositiveAndNegativePreferrence) { return(bothPositiveAndNegativePreferredSites.Contains(site)); } else if (typeOfPreferrence == TypeOfPreferrence.NegativePreferrence) { return(negativelyPreferredSites.Contains(site)); } else if (typeOfPreferrence == TypeOfPreferrence.PositivePreferrence) { return(positivelyPreferredSites.Contains(site)); } return(false); }
public void PerformAssociationRulesMining(WorkProgressEventHandler onEventFunction, TypeOfPreferrence typeOfPreferrence, float minSupportLevel, bool useVariantSupport) { AssociationRulesMining arm; string subjectBookmarked = SelectedSubject; foreach (string subject in this.SubjectNames) { SelectedSubject = subject; using (arm = new AssociationRulesMining(this, typeOfPreferrence, minSupportLevel, useVariantSupport)) { if (onEventFunction != null) { arm.AssociationRulesMiningProgress += new WorkProgressEventHandler(onEventFunction); } arm.RunAssociationRulesMining(); _isDirty = true; } } SelectedSubject = subjectBookmarked; project.AssociationAnalysisPerformed = true; }