run_projection_admixture
This workflow is used to project a genetic test dataset (in plink format, i.e., .bed/.bim/.fam) into clusters (“ancestral populations”) using ADMIXTURE. First, the cluster file (.P produced by ADMIXTURE) and the test dataset are both subset to contain the same set of variants (Note: this workflow assumes that variants from both the .P and test dataset have been previously harmonized such that variants follow the same naming convention, alleles at each site are ordere
This is a companion discussion topic for the original entry at github.com/PRIMED-Ancestry-Inference/basic_admixture/projected_admixture