Install libghc-rvar-doc by entering the following commands in the terminal:
sudo apt update sudo apt install libghc-rvar-doc
Description:
random variables; documentation
Random number generation based on modeling random variables by an abstract type (RVar) which can be composed and manipulated monadically and sampled in either monadic or "pure" styles. . The primary purpose of this library is to support defining and sampling a wide variety of high quality random variables. Quality is prioritized over speed, but performance is an important goal too. . This package provides the documentation for a library for the Haskell programming language. See http://www.haskell.org/ for more information on Haskell.
Homepage: http://hackage.haskell.org/package/rvar
Version: 0.2.0.3-3build4
Section: universe/doc