Look for overlapped variants between SummarySets in the DataSet and Resize
Source:R/harmonise_method.R
overlapVariants-methods.RdLook for overlapped variants between SummarySets in the DataSet and Resize
Arguments
- dataset
The gwasglue2 DataSet object
- action
Level of strictness in dealing with SNPs during harmonisation.
action = 1: Assume all alleles are coded on the forward strand, i.e. do not attempt to flip allelesaction = 2: Try to infer positive strand alleles, using allele frequencies for palindromes (default, conservative);action = 3: Correct strand for non-palindromic SNPs, and drop all palindromic SNPs from the analysis (more conservative).