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authorGravatar Jitse Niesen <jitse@maths.leeds.ac.uk>2010-06-13 22:39:27 +0100
committerGravatar Jitse Niesen <jitse@maths.leeds.ac.uk>2010-06-13 22:39:27 +0100
commit9e00697ccce3c51d00e3753764272756f458e323 (patch)
treeb7ab1a9b999d81aca557c76964c6e1cf9d725f9a /doc/examples/QuickStart_example.cpp
parent9ffc0f6975a6dec86b8e9eacc0af019124d20d43 (diff)
First draft for the 5-minute quick start guide to kick off discussions.
Diffstat (limited to 'doc/examples/QuickStart_example.cpp')
-rw-r--r--doc/examples/QuickStart_example.cpp13
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/examples/QuickStart_example.cpp b/doc/examples/QuickStart_example.cpp
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+#include <iostream>
+#include <Eigen/Dense>
+
+using Eigen::MatrixXd;
+
+int main(int, char *[])
+{
+ MatrixXd m(2,3);
+ m(0,0) = -3;
+ m(1,0) = 1.5;
+ m.rightCols(2) = MatrixXd::Identity(2,2);
+ std::cout << 2*m << std::endl;
+}