Kinship From Path
Compute one common-ancestor path contribution to the kinship coefficient as (1/2)^(n₁+n₂+1) × (1+Fₐ), where the path length is the combined generations from both individuals to the ancestor.
Description
Compute one common-ancestor path contribution to the kinship coefficient as (1/2)^(n₁+n₂+1) × (1+Fₐ), where the path length is the combined generations from both individuals to the ancestor.