## Export methods
export(
  aep,
  availability,
  avail,
  changes,
  clean,
  cln,
  energy,
  en,
  frequency,
  freq,
  mast,
  month.stats,
  ms,
  day.plot,
  day,
  map.plot,
  map,
  polar.plot,
  pol,
  turb.iec.plot,
  iec,
  pc,
  windprofile,
  pro,
  set,
  timestamp,
  ts,
  turbulence,
  turb,
  uncertainty,
  uc,
  weibull,
  wb
)

importFrom("graphics", "abline", "axis", "axis.POSIXct", "barplot", "box", "curve", "hist", "layout", "legend", "lines", "mtext", "par", "plot", "plot.new", "plot.window", "points", "polygon", "rect", "text")
importFrom("grDevices", "colors", "rainbow")
importFrom("stats", "dweibull", "lm", "median", "qnorm", "sd", "spline")
importFrom("utils", "head", "read.table", "tail")
importFrom("lubridate", "round_date")

## S3 methods
S3method(pc, default)
S3method(pc, read)
S3method(plot, aep)
S3method(plot, availability)
S3method(plot, energy)
S3method(plot, frequency)
S3method(plot, mast)
S3method(plot, month.stats)
S3method(plot, pc)
S3method(plot, windprofile)
S3method(plot, turbulence)
S3method(plot, uncertainty)
S3method(plot, weibull)
S3method(print, aep)
S3method(print, availability)
S3method(print, energy)
S3method(print, frequency)
S3method(print, mast)
S3method(print, month.stats)
S3method(print, pc)
S3method(print, windprofile)
S3method(print, set)
S3method(print, turbulence)
S3method(print, uncertainty)
S3method(print, weibull)
