Jakob questions

Jakob answers

• how to use Boost:serialization to save Eigen::Matrix
• Extract a block from a sparse matrix as another sparse matric
• serializing Eigen's Matrix using boost.serialization
• Creating a PCL point cloud using a container of Eigen Vector3d
• Copying upper MatrixXd to lower MatrixXd (Eigen3) C++ library
• How can I estimate gaussian (mixture) density from a set of weighted samples? [closed]
• Eigen: Best way to evaluate A*S*A_transpose and store the result in a symmetric matrix
• What does alignment to 16-byte boundary mean in x86
• What is the best way to implement an array of 3d vectors?
• Calculate Cholesky Decomposition using Eigen