R: Add differences to the time-course data.

addLags {TimeSeriesExperiment}

R Documentation

Add differences to the time-course data.

Description

This function concatenates lags to time-course data stored in elements of the timeSeries slot.

Usage

addLags(object, lambda = c(0.5, 0.25))

Arguments

`object`	A `TimeSeriesExperiment` object
`lambda`	Weights for each lag difference, for time-course data. Length of `lambda` specifies number of lags to include. By default lag of order one and two are included with coefficients 0.5 and 0.25 respectively.

Value

Returns TimeSeriesExperiment object with lags added to elements in timeSeries slot.

Examples

data("endoderm_small")
endoderm_small <- collapseReplicates(endoderm_small)
endoderm_small <- makeTimeSeries(endoderm_small)
endoderm_small <- addLags(endoderm_small)
head(timeSeries(endoderm_small, "ts"))
head(timeSeries(endoderm_small, "ts_collapsed"))

[Package TimeSeriesExperiment version 1.6.0 Index]