numericSequence(from, to, by, length.)
seriesData
, asSeriesData
, seriesDataNew
, seriesDataValid
, signalSeries
, as.data.frame.signalSeries
, as.matrix.signalSeries
, cumsum.signalSeries
, deltat.signalSeries
, diff.signalSeries
, plot.signalSeries
.