fam: An example file of case-parent trios

Description Usage Format

Description

A dataset containing the pedigree information, phenotypes and genotypes of 250 case-parent trios in pedigree format.

Usage

1

Format

A data frame with 750 rows (250 trios) and 16 ( = 6 fixed columns + 2 * # of SNPs) columns:

column 1

family ID, integers

column 2

individual ID, integers

column 3

father's ID, 0 for unknown father.

column 4

mother's ID, 0 for unknown mother.

column 5

individual's sex. 1 = male and 2 = female.

column 6

affection status. 0 = unknown, 1 = unaffected and 2 = affected.

column 7
column 8
column 9
column 10
column 11
column 12
column 13
column 14
column 15
column 16

marker genotypes. Each marker is represented by two columns: one for each allele.


mxw010/LBL documentation built on Sept. 26, 2021, 3:44 a.m.