Install ruby-lapack by entering the following commands in the terminal:
sudo apt update sudo apt install ruby-lapack
Description:
Ruby wrapper of LAPACK
Ruby-LAPACK is Ruby wrapper of LAPACK library using NArray. . This package provides libraries and documents.
Homepage: https://www.gfd-dennou.org/arch/ruby/products/ruby-lapack/index.html
Version: 1.8.1-1
Section: universe/ruby