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Extract blinks

Source: R/extract_blinks.R
extract_blinks.Rd

Extracts blinks from the events table of the eyelinkRecording object.. Normally, you don't need to call this function yourself, as it is called during the read_edf with default settings (e.g., import_blinks = TRUE).

Usage

extract_blinks(object)

# S3 method for data.frame
extract_blinks(object)

# S3 method for eyelinkRecording
extract_blinks(object)

Arguments

object

Either an eyelinkRecording object or data.frame with events, i.e., events slot of the eyelinkRecording object.

Value

Object of the same time as input, i.e., either a eyelinkRecording object with an additional blinks slot or a data.frame with blinks' information. See eyelinkRecording for details.

See also

read_edf, eyelinkRecording

Examples

data(gaze)

# by passing the recording
gaze <- extract_blinks(gaze)

# by passing events table
blinks <- extract_blinks(gaze$events)