exportPattern("^[[:alpha:]]+")

importFrom(stats4, plot, summary)
importFrom(stats, screeplot, biplot, predict)

## export functions including S4 generics
export( detail,
	FaClassic,
	FaCov,
	factorScorePca,
	factorScorePfa,
	fsOrder,        
	getFa,                        
	myFaPrint,      
	myplotDD,        
	plot,     
	predict,      
	computeScores,   
	print,     
        show,          
	summary
)

## S3 generics
S3method(FaClassic, default)
S3method(FaClassic, formula)

S3method(FaCov, default)
S3method(FaCov, formula)

exportMethods(
    "getCenter",
    "getEigenvalues",
    "getFa",
    "getLoadings",
    "getQuan",
    "getScores",
    "getSdev",
    "plot",
    "predict",
    "print",
    "show",
    "summary" 
)

exportClasses(
     "Fa",
     "FaClassic",
     "FaCov",
     "FaRobust",
     "SummaryFa",
     "Ulogical",
     "Unumeric"
)
