#exportPattern("^[[:alpha:]]+")
export(e, Cost, Yield, GetDirInfo, ValidSetup, Geo2Ari, JensenTrapezoid, PointInPolygon, JensenAngle, JensenFactor, GetAngle, PairPenalty, Profit, GetArrow, ImposeVectorField, PlotResult, ShowWakePenalizers, AcquireData, ProfitContributors)
importFrom("grDevices", "rgb")
importFrom("graphics", "arrows", "contour", "image", "par", "points", "legend", "lines", "plot", "text")
importFrom("stats", "na.omit")
importFrom("utils", "flush.console", "packageVersion")
