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author | Jitse Niesen <jitse@maths.leeds.ac.uk> | 2010-07-14 10:16:12 +0100 |
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committer | Jitse Niesen <jitse@maths.leeds.ac.uk> | 2010-07-14 10:16:12 +0100 |
commit | b0bd1cfa059983925456630c02fbaf0a76db8aae (patch) | |
tree | c0cd933006183500c3e9b161d491186e1535a2ec /doc/examples/Tutorial_BlockOperations_colrow.cpp | |
parent | c36316f2845287b913b303641479aef45b14c3fe (diff) |
Tutorial page 4: add some text, diversify examples.
Use \verbinclude for output text to disable syntax highlighting.
Give tables consistent look.
Diffstat (limited to 'doc/examples/Tutorial_BlockOperations_colrow.cpp')
-rw-r--r-- | doc/examples/Tutorial_BlockOperations_colrow.cpp | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/doc/examples/Tutorial_BlockOperations_colrow.cpp b/doc/examples/Tutorial_BlockOperations_colrow.cpp index e639324b2..e98263057 100644 --- a/doc/examples/Tutorial_BlockOperations_colrow.cpp +++ b/doc/examples/Tutorial_BlockOperations_colrow.cpp @@ -1,15 +1,14 @@ #include <Eigen/Dense> #include <iostream> -using namespace Eigen; int main() { - MatrixXf m(3,3); - + Eigen::MatrixXf m(3,3); m << 1,2,3, 4,5,6, 7,8,9; - - std::cout << "2nd Row: " - << m.row(1) << std::endl; + std::cout << "2nd Row: " << m.row(1) << std::endl; + m.col(0) += m.col(2); + std::cout << "m after adding third column to first:\n"; + std::cout << m << std::endl; } |