Install libghc-hmatrix-gsl-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-hmatrix-gsl-doc
Description:
numerical computation; documentation
Purely functional interface to selected numerical computations, internally implemented using GSL. . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: https://github.com/albertoruiz/hmatrix
Version: 0.18.0.1-1build2
Section: universe/doc