Search found 1 match

by biocyberman
Fri Jul 10, 2015 12:16 pm
Forum: GenABEL
Topic: Meaning of numeric values from as.double.snp.data output?
Replies: 0
Views: 3014

Meaning of numeric values from as.double.snp.data output?

Hi GenABEL developers,
I tried looking into the documentation but could not find anything. What are the meanings of 0, 1, 2, and NA in the output matrix of as.double.snp.data/as.numeric?
Does 0 mean same as reference, 1 as heterozygous, 2 as homozygous mutation, and NA as unknown/missing?

Thansk

Go to advanced search