Get sampling rates for all modalities

Returns a named numeric vector of sampling rates, one per modality.

Usage

samplingRates(x)

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

Arguments

x

A MultiPhysioExperiment object.

Value

Named numeric vector of sampling rates in Hz (e.g., c(EEG = 500, EMG = 1000)).

See also

modalities(), experiments(), alignToRate()

Examples

eeg_data <- matrix(rnorm(500 * 2), nrow = 500, ncol = 2)
emg_data <- matrix(rnorm(1000 * 2), nrow = 1000, ncol = 2)
pe_eeg <- PhysioExperiment(
  assays = list(raw = eeg_data),
  samplingRate = 250
)
pe_emg <- PhysioExperiment(
  assays = list(raw = emg_data),
  samplingRate = 1000
)
mpe <- MultiPhysioExperiment(EEG = pe_eeg, EMG = pe_emg)
samplingRates(mpe)
#>  EEG  EMG 
#>  250 1000