source: https://github.com/nkahmed/PGD

Ubuntu 22.04（64 bits）

> apt update
> apt install build-essential
> gcc --version

> wget https://github.com/nkahmed/PGD/archive/refs/heads/master.zip
> unzip -q master.zip
> mv PGD-master PGD

Before compiling, please change the statement in line 42 in the file “graphlet_utils.cpp” to the following: return ifile.is_open().

> cd PGD
> make

> ./pgd --help
> ./pgd -f sample_graph.csv