From e4b18b5f152f868d4cf02a8b3ac502cca6d8aa72 Mon Sep 17 00:00:00 2001
From: Frank Dellaert <dellaert@gmail.com>
Date: Mon, 31 Jan 2022 23:37:30 -0500
Subject: [PATCH] Fix ugly printing

---
 gtsam/navigation/ImuBias.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gtsam/navigation/ImuBias.cpp b/gtsam/navigation/ImuBias.cpp
index 0dbc5736f..bc11f95f8 100644
--- a/gtsam/navigation/ImuBias.cpp
+++ b/gtsam/navigation/ImuBias.cpp
@@ -66,8 +66,8 @@ namespace imuBias {
 //    }
 /// ostream operator
 std::ostream& operator<<(std::ostream& os, const ConstantBias& bias) {
-  os << "acc = " << Point3(bias.accelerometer());
-  os << " gyro = " << Point3(bias.gyroscope());
+  os << "acc = " << bias.accelerometer().transpose();
+  os << " gyro = " << bias.gyroscope().transpose();
   return os;
 }