Validated stream metadata — StreamInfo-class • PhysioStream

Validated stream metadata

Usage

# S4 method for class 'StreamInfo'
show(object)

Arguments

object: A StreamInfo object to display.

Slots

name,type,source_id,clock_domain: Scalar stream identity strings.
n_channels: Exact positive channel count.
channel_names,channel_units: Channel labels and optional units.
nominal_srate: Nominal samples per second; zero denotes an irregular stream reserved for later transports.
dtype: Exact storage type.
metadata: Named recursively serializable metadata.
schema_version: Metadata schema identifier.

Examples

info <- streamInfo("eeg-demo", type = "EEG",
                   channel_names = c("C3", "C4"), nominal_srate = 250)
info
#> StreamInfo<1.0.0>: eeg-demo
#>   type: EEG; channels: 2; rate: 250 Hz; dtype: float64