Remove events from a PhysioExperiment object

Remove events from a PhysioExperiment object

Usage

removeEvents(x, type = NULL, indices = NULL)

Arguments

x

A PhysioExperiment object.

type

Optional event types to remove. If NULL, removes all events.

indices

Optional integer indices of events to remove.

Value

The modified PhysioExperiment object.

References

Delorme A, Makeig S (2004). "EEGLAB: an open source toolbox for analysis of single-trial EEG dynamics." Journal of Neuroscience Methods, 134(1), 9-21.

Oostenveld R, Fries P, Maris E, Schoffelen JM (2011). "FieldTrip: Open source software for advanced analysis of MEG, EEG, and invasive electrophysiological data." Computational Intelligence and Neuroscience, 2011, 156869.

See also

getEvents for retrieving events, addEvents for appending events, setEvents for replacing all events

Examples

pe <- PhysioExperiment(
  assays = list(raw = matrix(rnorm(1000), nrow = 100)),
  samplingRate = 100
)
pe <- addEvents(pe, onset = c(1, 2, 3),
                type = c("stimulus", "response", "stimulus"))
pe <- removeEvents(pe, type = "response")
nEvents(pe)
#> [1] 2