🦖 Ancestry Decomposition PCA
Place your study cohort in global genetic context by computing a joint PCA against the Simons Genome Diversity Project (SGDP) — 345 samples from 164 populations spanning every inhabited continent.
What it does
- Takes your VCF + population map as input
- Finds common variants between your cohort and the SGDP reference panel (bundled)
- Runs PLINK PCA on the merged dataset
- Separates your cohort from SGDP reference samples
- Matches SGDP samples to their
[Description truncada. Veja o README completo no GitHub.]