add eigen test

Signed-off-by: Timothy Gu <timothygu99@gmail.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/eigen-test.cpp b/src/eigen-test.cpp
new file mode 100644
index 0000000..91869d5
--- /dev/null
+++ b/src/eigen-test.cpp
@@ -0,0 +1,21 @@
+/*
+ * This file is part of MXE.
+ * See index.html for further information.
+ *
+ * This code was originally found on:
+ *   http://eigen.tuxfamily.org/dox/GettingStarted.html
+ */
+
+#include <Eigen/Dense>
+
+using Eigen::MatrixXd;
+
+int main()
+{
+    MatrixXd m(2,2);
+    m(0,0) = 3;
+    m(1,0) = 2.5;
+    m(0,1) = -1;
+    m(1,1) = m(1,0) + m(0,1);
+    return 0;
+}