Question: How to edit ped and map files
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gravatar for williamsbrian5064
2.2 years ago by
williamsbrian5064290 wrote:

Hi,

I just had a quick question. I was wondering if there was an easy way to manipulate ped and map files? Maybe in R? I specifically need to edit my map file. I am having an issue with the marker ID (rs# or snp identifier). I need to add them into the files and I'm not sure how to do this. Is there some way I can just import my data into R and correct the file? If you could do something like that, how would you export that data back into a ped or map file?

Maybe this is something that can be done in plink?

Thanks in advance!

assembly snp plink chip-seq R • 1.1k views
ADD COMMENTlink modified 2.2 years ago • written 2.2 years ago by williamsbrian5064290

Added plink tag

ADD REPLYlink written 2.2 years ago by Kevin Blighe69k
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