question: protected boolean [ ] canPredict ( boolean nominalPredictor , boolean numericPredictor , boolean stringPredictor , boolean datePredictor , boolean relationalPredictor , boolean multiInstance ) { print ( "basic predict" ) ; printAttributeSummary ( nominalPredictor , numericPredictor , stringPredictor , datePredictor , relationalPredictor , multiInstance ) ; print ( "..." ) ; Vector < String > accepts = new Vector < String > ( ) ; accepts . addElement ( "unary" ) ; accepts . addElement ( "binary" ) ; accepts . addElement ( "nominal" ) ; accepts . addElement ( "numeric" ) ; accepts . addElement ( "string" ) ; accepts . addElement ( "date" ) ; accepts . addElement ( "relational" ) ; accepts . addElement ( "multi-instance" ) ; accepts . addElement ( "not in classpath" ) ; int numTrain = getNumInstances ( ) , missingLevel = 0 ; boolean predictorMissing = false ; return runBasicTest ( nominalPredictor , numericPredictor , stringPredictor , datePredictor , relationalPredictor , multiInstance , missingLevel , predictorMissing , numTrain , accepts ) ; }
target:  Checks basic prediction of the scheme, for simple non-troublesome datasets.