Skip to contents

Launch Interactive Cohort Load File Editor

Source: R/manifest_cohorts.R
launchCohortsLoadEditor.Rd

Opens an interactive Shiny application for creating, viewing and editing the cohort load metadata file (cohortsLoad.csv). This allows you to add, remove, and modify cohort metadata including labels, tags, and ATLAS IDs without manually editing the CSV file.

Usage

launchCohortsLoadEditor(cohortsFolderPath = here::here("inputs/cohorts"))

Arguments

cohortsFolderPath

Character. Path to the cohorts folder where cohortsLoad.csv will be saved. Defaults to "inputs/cohorts".

Value

Invisibly launches a Shiny app. Saves cohortsLoad.csv when the user user clicks "Save".

Details

Features:

  • View existing cohorts in a data table

  • Edit cells directly in the table

  • Add new cohort rows with form inputs

  • Delete selected rows

  • Save to cohortsLoad.csv

  • Input validation for required fields

Table Columns:

  • atlasId: ATLAS cohort definition ID (numeric)

  • label: Cohort name/label (character) - editing updates file_name automatically

  • category: Broad category (character)

  • subCategory: Sub-category (character)

  • file_name: Auto-generated as json/{label}.json (read-only)

Workflow:

  1. Call this function to launch the editor app

  2. Add/edit cohorts as needed

  3. Click "Save Cohort Load File" to save to inputs/cohorts/cohortsLoad.csv

  4. Use importAtlasCohorts() to import cohorts from ATLAS

  5. Use loadCohortManifest() to load the imported cohorts

Examples

if (FALSE) {
  # Launch the editor app
  launchCohortsLoadEditor()
}