Compute Ti/Tv only if bi-allelic

This commit is contained in:
Eric Banks 2012-01-05 15:33:26 -05:00
parent 253a07fdb1
commit 18ed954741
1 changed files with 1 additions and 1 deletions

View File

@ -224,7 +224,7 @@ public class VariantSummary extends VariantEvaluator implements StandardEval {
allVariantCounts.inc(type, ALL);
// type specific calculations
if ( type == Type.SNP ) {
if ( type == Type.SNP && eval.isBiallelic() ) {
titvTable = VariantContextUtils.isTransition(eval) ? transitionsPerSample : transversionsPerSample;
titvTable.inc(type, ALL);
}