GWAS Make bed file from fam and bim and Polygenic Risk Score calculation
Hi everyone, previously I had a set of bed/bim/fam file in Plink format for GWAS, now I have separate a set of Discovery and Target Samples for Polygenic Risk Score analysis. However, if I select individuals from the .fam file, the bed file will not be suitable for this set of bed/bim/fam file anymore. Does anyone know how to create a new bed file from bim and fam file or am I doing the right way?
Your help is really appreciated!
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I don't understand the question. Please clarify. If this is about Plink formats, then:
We cannot create new bed file from bim and fam.
thank you, that's about Plink format.
I have another question, in this case how can I make a Target sample data set, I already had the id of the Discovery and Target set from the total samples which I have in the set of bed/bim/fam file? Thank you very much!