diff options
Diffstat (limited to 'doc/examples/tut_arithmetic_scalar_mul_div.cpp')
-rw-r--r-- | doc/examples/tut_arithmetic_scalar_mul_div.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/doc/examples/tut_arithmetic_scalar_mul_div.cpp b/doc/examples/tut_arithmetic_scalar_mul_div.cpp new file mode 100644 index 000000000..d5f65b53e --- /dev/null +++ b/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; +} |