This function determines whether two adjacent AI (allelic imbalance) segments should be merged, based on the difference in their GMM means and quality thresholds.
Arguments
- cur_row
A data frame row (as a list or tibble row) representing the current segment. Must include relevant columns (e.g.,
gmm_mean,gmm_weight,nonzero_count).- next_row
A data frame row (as a list or tibble row) representing the next segment. Must include relevant columns (e.g.,
gmm_mean,gmm_weight,nonzero_count).- mergeai
Numeric. Threshold for the difference in MAF (gmm_mean) between adjacent segments to allow merging.
- snpmin
Numeric. Minimum SNP count required for a segment to be considered as a separate segment.