What is MATIO?
It is basically consist of two words, MAT and IO. MAT is MATLAB and IO is input-output.
Basic Installation is via luarocks. i.e. luarocks install matio
But this ain’t working on my system (may be due to not having sudo permission).
The error I was getting was regarding luamatio.so not found. It is not building that file.
Anyway I figure another way to install.