Get or set temporal alignment metadata

Get or set temporal alignment metadata

Usage

alignment(x)

# S4 method for class 'MultiPhysioExperiment'
alignment(x)

alignment(x) <- value

# S4 method for class 'MultiPhysioExperiment'
alignment(x) <- value

Arguments

x

A MultiPhysioExperiment object.

value

A DataFrame with alignment metadata.

Value

A DataFrame.

See also

alignSignals(), experiments(), samplingRates()

Examples

eeg_data <- matrix(rnorm(500 * 2), nrow = 500, ncol = 2)
pe_eeg <- PhysioExperiment(
  assays = list(raw = eeg_data),
  samplingRate = 250
)
mpe <- MultiPhysioExperiment(EEG = pe_eeg)
alignment(mpe)
#> DataFrame with 1 row and 3 columns
#>      modality samplingRate    offset
#>   <character>    <numeric> <numeric>
#> 1         EEG          250         0