From 0a9cc8ae62709f91c4b3edac60d1e5d9587fc537 Mon Sep 17 00:00:00 2001
From: Varun Agrawal <varagrawal@gmail.com>
Date: Fri, 21 Feb 2020 13:56:34 -0500
Subject: [PATCH] Separate matrix row values with commas

Separating row values with commas is supported by MATLAB so no effect there,
but this also helps when printing with Python and C++ since the output can be
directly copied without modification.
---
 gtsam/base/Matrix.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gtsam/base/Matrix.cpp b/gtsam/base/Matrix.cpp
index 705d84d25..f9a2e83a9 100644
--- a/gtsam/base/Matrix.cpp
+++ b/gtsam/base/Matrix.cpp
@@ -142,7 +142,7 @@ void print(const Matrix& A, const string &s, ostream& stream) {
   static const Eigen::IOFormat matlab(
       Eigen::StreamPrecision, // precision
       0, // flags
-      " ", // coeffSeparator
+      ", ", // coeffSeparator
       ";\n", // rowSeparator
       " \t",  // rowPrefix
       "", // rowSuffix