GFD Dennou Club / Dennou Ruby / Products Japanese version is here. Ruby-LAPACK - a Ruby wrapper of LAPACK - What's Ruby-LAPACK Ruby-LAPACK is a Ruby wrapper of LAPACK. Download the latest version is 1.8.2 [05 Nov 2021] gem # gem install ruby-lapack source files ruby-lapack-1.8.2.tar.gz You can also get from git repository % git clone http://ruby.gfd-dennou.org/products/ruby-lapack/ruby-lapack.git