importFrom("graphics", "lines", "points")
export(fFitSmithWilsonYieldCurve)
export(fFitSmithWilsonYieldCurveToInstruments)
S3method(lines,SmithWilsonYieldCurve)
S3method(plot,SmithWilsonYieldCurve)
S3method(points,SmithWilsonYieldCurve)