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-rw-r--r--doc/examples/Tutorial_ReductionsVisitorsBroadcasting_colwise.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/examples/Tutorial_ReductionsVisitorsBroadcasting_colwise.cpp b/doc/examples/Tutorial_ReductionsVisitorsBroadcasting_colwise.cpp
new file mode 100644
index 000000000..df6825663
--- /dev/null
+++ b/doc/examples/Tutorial_ReductionsVisitorsBroadcasting_colwise.cpp
@@ -0,0 +1,13 @@
+#include <iostream>
+#include <Eigen/Dense>
+
+using namespace std;
+int main()
+{
+ Eigen::MatrixXf mat(2,4);
+ mat << 1, 2, 6, 9,
+ 3, 1, 7, 2;
+
+ std::cout << "Column's maximum: " << std::endl
+ << mat.colwise().maxCoeff() << std::endl;
+}