How do I convert an Illumina SNP Array genotype A/B coding into A/T/C/G using R? · Biostar

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How do I convert an Illumina SNP Array genotype A/B coding into A/T/C/G using R?

I want to convert a data set related to genome variation profiling and it only provided the information below: enter image description here

Here are some information about the data set: GSE77508

I have tried looking for any sort of conversion table for that data set in the page itself and downloaded both files that they provided. Neither of them helped me. I have tried to look for 'HumanOmniExpress BeadChip' conversion table on Illumina's website but I couldn't find it. Is it possible to do this with the information that I have?

r snp

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written 6.7 years ago by sidtjn •

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