Question: How to convert DS value for chrX non-PAR SNPs in male
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gravatar for Apprentice
7 weeks ago by
Apprentice20
Apprentice20 wrote:

Hi.

I have imputed male data of SNPs located on chrX non-PAR (pseudo autosomal region) using 1000 genomes phase 3 as a refrence. The imputation was performed by using minimac3.

The imputed genotypes have GT, DS, and GP information. The DS data is ranging from 0 to 1.

In many X-wide association studies, the imputed male genotype is coded ranging from 0 to 2. For example, https://journals.plos.org/plosgenetics/article?id=10.1371/journal.pgen.1004127

Could you tell me how to convert the DS data ranging 0 to 1 into the data ranging 0 to 2?

par chrx snp imputation • 101 views
ADD COMMENTlink modified 7 weeks ago • written 7 weeks ago by Apprentice20
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