From 2252d5ee0d666308ab5cc7dc5407bc25bfcb2cfe Mon Sep 17 00:00:00 2001
From: John Lambert <johnlambert@gatech.edu>
Date: Mon, 8 Nov 2021 13:23:57 -0500
Subject: [PATCH] fix typo in size of mean vector for Point2Pair means()

---
 gtsam/geometry/Point2.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/geometry/Point2.cpp b/gtsam/geometry/Point2.cpp
index 06568e37c..06c32526b 100644
--- a/gtsam/geometry/Point2.cpp
+++ b/gtsam/geometry/Point2.cpp
@@ -116,7 +116,7 @@ list<Point2> circleCircleIntersection(Point2 c1, double r1, Point2 c2,
 Point2Pair means(const std::vector<Point2Pair> &abPointPairs) {
   const size_t n = abPointPairs.size();
   if (n == 0) throw std::invalid_argument("Point2::mean input Point2Pair vector is empty");
-  Point2 aSum(0, 0, 0), bSum(0, 0, 0);
+  Point2 aSum(0, 0), bSum(0, 0);
   for (const Point2Pair &abPair : abPointPairs) {
     aSum += abPair.first;
     bSum += abPair.second;