Welcome to the SymMat symmetric matrices package for Eigen!
You should find these three files in your working directory:
main.cpp
SymMat.cpp
SymMat.h
In addition, you should download the latest Eigen release from their website. Download the zip and extract the folder into your working directory. We will rename this folder to eigen but you do not have to.
To launch the demo (i.e. main.cpp), run the following commands in the Linux shell:
g++ -c main.cpp -I ./eigen
g++ -c SymMat.cpp -I ./eigen
g++ main.o SymMat.o -o main
./main
Note:
./eigenis the path to the Eigen library folder which you downloaded.
Enjoy!