From 3c36428a20662babe767f1ca82f193d0a0ef9fef Mon Sep 17 00:00:00 2001
From: Mark DePristo <depristo@broadinstitute.org>
Date: Mon, 28 Nov 2011 10:20:34 -0500
Subject: [PATCH] Bug fix for TiTv calculation -- shouldn't be rounding

---
 .../gatk/walkers/varianteval/evaluators/VariantSummary.java     | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/public/java/src/org/broadinstitute/sting/gatk/walkers/varianteval/evaluators/VariantSummary.java b/public/java/src/org/broadinstitute/sting/gatk/walkers/varianteval/evaluators/VariantSummary.java
index ba7164400..503cb8ff4 100644
--- a/public/java/src/org/broadinstitute/sting/gatk/walkers/varianteval/evaluators/VariantSummary.java
+++ b/public/java/src/org/broadinstitute/sting/gatk/walkers/varianteval/evaluators/VariantSummary.java
@@ -131,7 +131,7 @@ public class VariantSummary extends VariantEvaluator implements StandardEval {
                     n++;
                 }
             }
-            return Math.round(sum / (1.0 * n));
+            return sum / (1.0 * n);
         }
     }