From 80ff5334ce52ee194d4c9f93a3bc665d52ac653c Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Wed, 5 Feb 2020 11:27:57 -0500
Subject: [PATCH] support K() and matrix() for Cal3_S2

---
 gtsam.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/gtsam.h b/gtsam.h
index 60a529541..5a8fcd509 100644
--- a/gtsam.h
+++ b/gtsam.h
@@ -875,6 +875,7 @@ class Cal3_S2 {
   gtsam::Point2 principalPoint() const;
   Vector vector() const;
   Matrix K() const;
+  Matrix matrix() const;
   Matrix matrix_inverse() const;
 
   // enabling serialization functionality