Install libgsl-dev by entering the following commands in the terminal:
sudo apt update sudo apt install libgsl-dev
Description:
GNU Scientific Library (GSL) -- development package
The GNU Scientific Library (GSL) is a collection of routines for numerical analysis. The routines are written from scratch by the GSL team in C, and present a modern API for C programmers, while allowing wrappers to be written for very high level languages. . This package contains the header files, static libraries and symbolic links that developers using GNU GSL will need. . URL: http://www.gnu.org/software/gsl/
Homepage: http://www.gnu.org/software/gsl
Version: 2.4+dfsg-6
Section: universe/libdevel