exportPattern("^[[:alpha:]]+")
importFrom("stats", "dnorm", "integrate", "pnorm", "runif", "var", "IQR", "median", "qchisq", "qnorm", "sd")

exportPattern("^[[:alpha:]]+")
importFrom("stats", "dnorm", "integrate", "pnorm", "runif", "var", "IQR", "median", "qchisq", "qnorm", "sd")

importFrom("graphics", "abline", "legend", "par", "points", "title")

importFrom("stats", "complete.cases", "cor", "na.omit", "qt","predict", "as.formula")

importFrom(grid, grid.newpage, pushViewport, viewport, grid.layout,
unit, grid.segments, gpar, grid.lines, grid.polygon, grid.text)
export(chron, hanning, read.ids, tbrm, crn.plot, i.detrend, read.rwl, wavelet,
cwt.filled.contour, i.detrend.series, rwi.stats, wavelet.plot,
detrend, morlet, rwl.stats, write.crn, detrend.series, read.crn,
seg.plot, skel.plot, write.rwl)

importFrom(grid, grid.newpage, pushViewport, viewport, grid.layout, seekViewport,
unit, grid.segments, gpar, grid.lines, grid.polygon, grid.text, vpTree, vpList)
export(chron, hanning, read.ids, tbrm, crn.plot, i.detrend, read.rwl, wavelet,
cwt.filled.contour, i.detrend.series, rwi.stats, wavelet.plot,
detrend, morlet, rwl.stats, write.crn, detrend.series, read.crn,
seg.plot, skel.plot, write.rwl)

importFrom(grid, grid.newpage, pushViewport, viewport, grid.layout, seekViewport,
unit, grid.segments, gpar, grid.lines, grid.polygon, grid.text, vpTree, vpList)
export(chron, hanning, read.ids, tbrm, crn.plot, i.detrend, read.rwl, wavelet,
cwt.filled.contour, i.detrend.series, rwi.stats, wavelet.plot,
detrend, morlet, rwl.stats, write.crn, detrend.series, read.crn,
seg.plot, skel.plot, write.rwl, sens1, sens2, gini.coef)

importFrom(grid, grid.newpage, pushViewport, viewport, grid.layout, seekViewport,
unit, grid.segments, gpar, grid.lines, grid.polygon, grid.text, vpTree, vpList)
export(chron, hanning, read.ids, tbrm, crn.plot, i.detrend, read.rwl, wavelet,
cwt.filled.contour, i.detrend.series, rwi.stats, wavelet.plot,
detrend, morlet, rwl.stats, write.crn, detrend.series, read.crn,
seg.plot, skel.plot, write.rwl, sens1, sens2, gini.coef)