Building Data Mining Tools Using JDM - Java Data Mining: Strategy, Standard, and Practice - page 360

27. case ATTRINDEX :

28. lFunctionNameShort "AI";

29. lBuildSettings createAttributeImportanceSettings(

30. (String) mTargetNameAttr.getSelectedItem(),

31. ((Integer) mMaxAttributeCount.getValue()).intValue());

32. break;

We extract the user selected target attribute name from the associ-
ated member variable pointing to a combo box and also the maxi-
mum number of attributes that should be returned by the attribute
importance model.

33. case CLUSTERINGINDEX :

34. lFunctionNameShort "Clu";

35. Integer lNbCluster (Integer) mClusterNumber.getValue();

36. lBuildSettings createClusteringSettings(

37. lNbCluster.intValue());

38. break;

We extract the value selected by the user as the maximum number
of clusters desired for the clustering model.

39. case ASSOCINDEX :

40. lFunctionNameShort "Ass";

41. int lMaxRule

42. Integer.valueOf(mMaxRuleLengthTextField.getText())

43. .intValue();

44. double lMinConfidence

45. Double.valueOf(mMinConfidenceTextField.getText())

46. .doubleValue();

47. double lMinSupport

48. Double.valueOf(mMinSupportTextField.getText())

49. .doubleValue();

50. lBuildSettings createAssociationSettings(

51. lMaxRule, lMinConfidence, lMinSupport);

52. break;

Association requires a minimum of three values to be set in their
associated build settings.

53. default :

54. throw new IllegalStateException("Wrong Pane Index");

55. }