ukb_gen_related_with_data: Subset of the UKB relatedness dataframe with data

In kenhanscombe/ukbtools: Manipulate and Explore UK Biobank Data

Subset of the UKB relatedness dataframe with data

Description

Subset of the UKB relatedness dataframe with data

Usage

ukb_gen_related_with_data(data, ukb_with_data, cutoff = 0.0884)

Arguments

data	The UKB relatedness data as a dataframe (header: ID1, ID2, HetHet, IBS0, Kinship)
ukb_with_data	A character vector of ukb eids with data on the phenotype of interest
cutoff	KING kingship coefficient cutoff (default 0.0884 includes pairs with greater than 3rd-degree relatedness). KING kinship coefficient: >0.354 duplicate/MZ twin, [0.177, 0.354] 1st-degree, [0.0884, 0.177] 2nd-degree, [0.0442, 0.0884] 3rd-degree.

Value

A dataframe (header: ID1, ID2, HetHet, IBS0, Kinship) for the subset of individuals with data.

See Also

ukb_gen_rel_count, ukb_gen_samples_to_remove

kenhanscombe/ukbtools documentation built on Feb. 25, 2023, 8:37 a.m.