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Set the sampling rate of a specific assay

Source: R/multirate-accessors.R
setAssaySamplingRate.Rd

Records a per-assay sampling rate in the object's metadata; useful after an assay has been resampled to a rate different from the main one.

Usage

setAssaySamplingRate(x, assay_name, rate)

Arguments

x

A PhysioExperiment object.

assay_name

Name of the assay.

rate

Sampling rate for the assay in Hz.

Value

The PhysioExperiment with updated per-assay rate metadata.

See also

assaySamplingRates, MultiRatePhysioExperiment

Examples

pe <- PhysioExperiment(
  S4Vectors::SimpleList(raw = matrix(rnorm(20), 10, 2),
                        decimated = matrix(rnorm(20), 10, 2)),
  samplingRate = 100)
pe <- setAssaySamplingRate(pe, "decimated", 50)
assaySamplingRates(pe)
#>       raw decimated 
#>       100        50