Ubuntu billig Eigen3

Download von der offiziellen Website: http://eigen.tuxfamily.org/index.php?title=Main_Page

Beispiel: In cd ~ / klont git https://gitlab.com/libeigen/eigen.git

cd ~/Eigen

mkdir build

cd build

cmake ..

sudo make install

EIGEN3_INCLUDE_DIR = / usr / local / include / eigen3 /