Squashed 'third_party/eigen/' content from commit 61d72f6
Change-Id: Iccc90fa0b55ab44037f018046d2fcffd90d9d025
git-subtree-dir: third_party/eigen
git-subtree-split: 61d72f6383cfa842868c53e30e087b0258177257
diff --git a/doc/examples/MatrixBase_cwise_const.cpp b/doc/examples/MatrixBase_cwise_const.cpp
new file mode 100644
index 0000000..23700e0
--- /dev/null
+++ b/doc/examples/MatrixBase_cwise_const.cpp
@@ -0,0 +1,18 @@
+#define EIGEN2_SUPPORT
+#include <Eigen/Core>
+#include <iostream>
+
+using namespace Eigen;
+using namespace std;
+
+int main()
+{
+ Matrix3i m = Matrix3i::Random();
+ cout << "Here is the matrix m:" << endl << m << endl;
+ Matrix3i n = Matrix3i::Random();
+ cout << "And here is the matrix n:" << endl << n << endl;
+ cout << "The coefficient-wise product of m and n is:" << endl;
+ cout << m.cwise() * n << endl;
+ cout << "Taking the cube of the coefficients of m yields:" << endl;
+ cout << m.cwise().pow(3) << endl;
+}