i have recived some files that I fail to understand the header as the dosage info is ok with 3 probabilities for each sample.
This was used for the association analysis in plink list skip0=0 skip1=0 format=3 case-control-freqs
PLINK v1.90b3.43 64-bit (13 Nov 2016) Options in effect: --allow-no-sex --covar file.covar --covar-number 4 --dosage file.gprobs.list list skip0=0 skip1=0 format=3 case-control-freqs --fam file.fam --out result.assoc --pheno file.pheno
However, I cannot do conditional analysis on this. So was hoping to convert them to ped to do conditional. Can someone help me how to convert and/or understand the file format to make ped file.
Thanks so much!!!