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picard-dependent-cohorts - Build derived cohorts in Picard study repositories

Builds derived cohorts using templated builder functions on CohortManifest from existing registered base cohorts.

Tags

Updated: 2026-09-18

Capabilities

Typical Inputs

Typical Outputs

What this skill does

  • Collect derived cohort scoping requirements
  • Confirm existence of base cohorts
  • Write R builder code to script
  • Generate derived cohort delivery report

Inputs

  • Cohort manifest SQLite database
  • R cohort builder script
  • Registered base cohort entries

Outputs

  • Updated build_dependent_cohorts.R script file
  • Derived cohort delivery report

Requirements

  • Registered base cohorts in manifest
  • Loaded CohortManifest object in R
  • Sourced builder script via main.R

Source

  • Spec: SKILL.md

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picard
ulysses
cohort-builder
omop-cdm
r-script
Collect derived cohort scoping requirements
Confirm existence of base cohorts
Write R builder code to script
Generate derived cohort delivery report
Cohort manifest SQLite database
R cohort builder script
Registered base cohort entries
Updated build_dependent_cohorts.R script file
Derived cohort delivery report