eigen/doc/examples/QuickStart_example2_fixed.cpp

#include <iostream>
#include <Eigen/Dense>

using Eigen::Matrix3d;
using Eigen::Vector3d;

int main()
{
  Matrix3d m = Matrix3d::Random();
  m = (m + Matrix3d::Constant(1.2)) * 50;
  std::cout << "m =" << std::endl << m << std::endl;
  Vector3d v(1,2,3);
  
  std::cout << "m * v =" << std::endl << m * v << std::endl;
}
Add second example to QuickStart guide. Also, some changes suggested by Keir and Benoit on mailing list. 2010-06-17 19:12:40 +08:00			`#include <iostream>`
			`#include <Eigen/Dense>`

get rid of `using namespace Eigen` in sample code 2021-12-08 03:57:38 +08:00			`using Eigen::Matrix3d;`
			`using Eigen::Vector3d;`
Add second example to QuickStart guide. Also, some changes suggested by Keir and Benoit on mailing list. 2010-06-17 19:12:40 +08:00
int main() is a standard main() prototype, and makes for cleaner examples 2010-06-25 22:04:10 +08:00			`int main()`
Add second example to QuickStart guide. Also, some changes suggested by Keir and Benoit on mailing list. 2010-06-17 19:12:40 +08:00			`{`
Documentation fixes. Thanks to Rodney Sparapani for reporting these. 2012-08-17 21:49:18 +08:00			`Matrix3d m = Matrix3d::Random();`
			`m = (m + Matrix3d::Constant(1.2)) * 50;`
get rid of `using namespace Eigen` in sample code 2021-12-08 03:57:38 +08:00			`std::cout << "m =" << std::endl << m << std::endl;`
Documentation fixes. Thanks to Rodney Sparapani for reporting these. 2012-08-17 21:49:18 +08:00			`Vector3d v(1,2,3);`
show a more fancy example for the getting started tut 2010-06-28 01:37:16 +08:00
get rid of `using namespace Eigen` in sample code 2021-12-08 03:57:38 +08:00			`std::cout << "m * v =" << std::endl << m * v << std::endl;`
Add second example to QuickStart guide. Also, some changes suggested by Keir and Benoit on mailing list. 2010-06-17 19:12:40 +08:00			`}`