filter_task_run_dirs: Filter run-directory basenames to a single task

In eyeris: Flexible, Extensible, & Reproducible Pupillometry Preprocessing

Filter run-directory basenames to a single task

Description

Given a vector of directory basenames (as returned by list.dirs(..., full.names = FALSE)), keep only the valid run directories that belong to task. When task is NULL (or empty), only legacy task-less run-XX directories are kept. Comparison of the task component is done by exact string equality (not regex), so task names containing regex metacharacters or underscores are handled correctly.

Usage

filter_task_run_dirs(dirs, task = NULL)

Arguments

dirs	Character vector of directory basenames
task	Optional BIDS task name. Defaults to NULL

Value

The subset of dirs belonging to task

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