connect_eyeris_database: Create or connect to eyeris project database

In eyeris: Flexible, Extensible, & Reproducible Pupillometry Preprocessing

Create or connect to eyeris project database

Description

Creates a new DuckDB database for the eyeris project or connects to an existing one. The database will be created in the BIDS derivatives directory. When parallel processing is enabled, creates temporary databases to avoid concurrency issues.

Usage

connect_eyeris_database(
  bids_dir,
  db_path = "my-project",
  verbose = FALSE,
  parallel = FALSE
)

Arguments

bids_dir	Path to the BIDS directory containing derivatives
db_path	Database name (defaults to "my-project", becomes "my-project.eyerisdb")
verbose	Whether to print verbose output
parallel	Whether to enable parallel processing with temporary databases

Value

DBI database connection object or temp database info list (when parallel=TRUE)

eyeris documentation built on June 19, 2026, 9:08 a.m.