Hello!
Use "g++ -std=c++2a main.cpp" to compile the code. Make sure you have installed gnuplot so that sciplot will function correctly. To install gnuplot (from WSL Ubuntu command line) run these commands:
sudo apt-get update -y sudo apt-get install -y gnuplot
If you aren't on the WSL Ubuntu command line for this, go to http://www.gnuplot.info/download.html, and download+install the right gnuplot version for your device. Then, simply "run_tests a.out" to see the tests and their visualizations! Some of the tests will take a while, this is normal as there is a high number of data points in those tests.
-Alex Haga