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Tag events

Source: R/event_codes.R
tag_events.Rd

Give trigger events meaningful labels. Existing labels will be overwritten. Use hierarchical labelling to tag an event with multiple labels: separate labels with a "/" symbol. (e.g. "cond1" for a trigger that belongs to one condition, "cond1/cond2" for a trigger that could belong to more than one condition).

Usage

tag_events(data, ...)

# S3 method for class 'eeg_data'
tag_events(data, trigs, event_label, ...)

# S3 method for class 'eeg_epochs'
tag_events(data, trigs, event_label, ...)

Arguments

data

An object of class eeg_data or eeg_epochs

...

Parameters passed to S3 methods

trigs

Character vector of trigger numbers

event_label

Labels for the events.

Methods (by class)

  • tag_events(eeg_data): Tag events in an eeg_data object

  • tag_events(eeg_epochs): Tag events in an epoched dataset

See also

Other event handlers: events(), list_epochs(), list_events()

Author

Matt Craddock matt@mattcraddock.com