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6.1 years ago
Leonida Monaco
▴
20
Hi everyone. I have 3 dataset (from 2 different illumina chips) that need to be merged. I did this using plink. When I first merged the first two dataset, everything was fine, from the p values to the QC tests. Everything was normal. Then I merged the other dataset and this is what happened: I checked the mind geno and maf with very bad result. Then I looked for the p_value and lots of SNPs had a p_value too low ( rs5648916 example. p value 3,8 *10-308).
I don't know what is wrong with this dataset.
Can someone help me please?
_have a great day
