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author | Stanislaw Halik <sthalik@misaki.pl> | 2016-09-18 12:42:15 +0200 |
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committer | Stanislaw Halik <sthalik@misaki.pl> | 2016-11-02 15:12:04 +0100 |
commit | 44861dcbfeee041223c4aac1ee075e92fa4daa01 (patch) | |
tree | 6dfdfd9637846a7aedd71ace97d7d2ad366496d7 /eigen/doc/examples/tut_arithmetic_scalar_mul_div.cpp | |
parent | f3fe458b9e0a29a99a39d47d9a76dc18964b6fec (diff) |
update
Diffstat (limited to 'eigen/doc/examples/tut_arithmetic_scalar_mul_div.cpp')
-rw-r--r-- | eigen/doc/examples/tut_arithmetic_scalar_mul_div.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/eigen/doc/examples/tut_arithmetic_scalar_mul_div.cpp b/eigen/doc/examples/tut_arithmetic_scalar_mul_div.cpp new file mode 100644 index 0000000..d5f65b5 --- /dev/null +++ b/eigen/doc/examples/tut_arithmetic_scalar_mul_div.cpp @@ -0,0 +1,17 @@ +#include <iostream> +#include <Eigen/Dense> + +using namespace Eigen; + +int main() +{ + Matrix2d a; + a << 1, 2, + 3, 4; + Vector3d v(1,2,3); + std::cout << "a * 2.5 =\n" << a * 2.5 << std::endl; + std::cout << "0.1 * v =\n" << 0.1 * v << std::endl; + std::cout << "Doing v *= 2;" << std::endl; + v *= 2; + std::cout << "Now v =\n" << v << std::endl; +} |