importFrom("stats","ts", "as.ts", "frequency", "time", "cycle")
importFrom("graphics", "plot", "lines", "axis", "par", "mtext")
importFrom("grDevices", "as.graphicsAnnot")

import("tframe")

export("tfplot")
S3method("tfplot","default")

export("tfOnePlot")
export("tfVisPlot")

export("diffLog")
S3method("diffLog","default")

export("percentChange")
S3method("percentChange","default")

export("ytoypc")
S3method("ytoypc","default")

export("annualizedGrowth")
S3method("annualizedGrowth","default")

export("addDate")
export("tsWrite")
export("tsScan")
