Flexible, Extensible, & Reproducible Pupillometry Preprocessing


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Documentation for package ‘eyeris’ version 3.0.0

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bidsify Save out pupil time series data in a BIDS-like structure
bin Bin pupil time series by averaging within time bins
deblink NA-pad blink events / missing data
detransient Remove pupil samples that are physiologically unlikely
detrend Detrend the pupil time series
downsample Downsample pupil time series with anti-aliasing filtering
epoch Epoch (and baseline) pupil data based on custom event message structure
eyelink_asc_binocular_demo_dataset Access example EyeLink .asc binocular mock dataset file provided by the eyeris package.
eyelink_asc_demo_dataset Access example EyeLink .asc demo dataset file provided by the eyeris package.
eyelogger Run 'eyeris' commands with automatic logging of R console's stdout and stderr
eyeris_color_palette Default color palette for eyeris plotting functions
eyeris_db_collect Extract and aggregate eyeris data across subjects from database
eyeris_db_connect Connect to eyeris project database (user-facing)
eyeris_db_disconnect Disconnect from eyeris database (user-facing)
eyeris_db_list_tables List available tables in eyeris database
eyeris_db_read Read eyeris data from database
eyeris_db_reconstruct_from_chunks Reconstruct eyerisdb from chunked files
eyeris_db_split_for_sharing Split eyerisdb for data sharing and distribution
eyeris_db_summary Get summary statistics for eyeris database
eyeris_db_to_chunked_files Export eyeris database to chunked files
eyeris_db_to_parquet Split eyeris database into N parquet files by data type
glassbox The opinionated "glass box" 'eyeris' pipeline
interpolate Interpolate missing pupil samples
load_asc Load and parse SR Research EyeLink '.asc' files
lpfilt Lowpass filtering of time series data
pipeline_handler Build a generic operation (extension) for the 'eyeris' pipeline
plot.eyeris Plot pre-processed pupil data from 'eyeris'
plot_binocular_correlation Plot binocular correlation between left and right eye data
plot_gaze_heatmap Create gaze heatmap of eye coordinates
process_chunked_query Process large database query in chunks
read_eyeris_parquet Read parquet files back into R
summarize_confounds Extract confounding variables calculated separately for each pupil data file
zscore Z-score pupil time series data