shell.nix

let
pkgs = import <nixpkgs> {};
in

let
my-R-packages = with pkgs.rPackages; [ rstan zoo ggplot2 dplyr coda ];

R-with-my-packages = pkgs.rWrapper.override{ packages = with pkgs.rPackages; my-R-packages ++ [ JuniperKernel ]; };
jupyter-R-kernel = pkgs.stdenv.mkDerivation {
  name = "jupyter-R-kernel";
  buildInputs = [ pkgs.python37Packages.notebook R-with-my-packages pkgs.which ];
  unpackPhase = ":";
  installPhase = ''
    export HOME=$TMP
    echo $JUPYTER_PATH
    ${R-with-my-packages}/bin/R --slave -e "JuniperKernel::listKernels()"
    ${R-with-my-packages}/bin/R --slave -e "JuniperKernel::installJuniper(prefix='$out')"
  '';
};
in
pkgs.mkShell rec {
  name = "jupyter-with-R-kernel";
  buildInputs = [ pkgs.libintl jupyter-R-kernel pkgs.python37Packages.jupyter ];
  shellHook = ''
    export JUPYTER_PATH=${jupyter-R-kernel}/share/jupyter
    # see https://github.com/NixOS/nixpkgs/issues/38733
    ${R-with-my-packages}/bin/R --slave -e "system2('jupyter', 'notebook')"
  '';
}

/nix/store/1y8hjma2nvvjs1gykzqk2kcdhf5s76x8-stdenv-darwin/setup: line 1305: 19846 Abort trap: 6           HOME=$(mktemp -d) pytest ipykernel -k "not (test_sys_path or test_sys_path_profile_dir or test_complete)"
builder for '/nix/store/4pkb2val8chj09h2ykawk0d46b7ciflj-python3.7-ipykernel-5.1.2.drv' failed with exit code 134
cannot build derivation '/nix/store/sachnfnhhy2n2722cvqdcpxq265234al-python3.7-jupyter-1.0.0.drv': 1 dependencies couldn't be built
error: build of '/nix/store/csh3sa2b31p2jh22wj25rkh8g6clfysa-jupyter-R-kernel.drv', '/nix/store/sachnfnhhy2n2722cvqdcpxq265234al-python3.7-jupyter-1.0.0.drv' failed