{
  pkgs ? import (fetchTarball {
    url = "https://github.com/NixOS/nixpkgs/archive/22.11.tar.gz";
    sha256 = "sha256:11w3wn2yjhaa5pv20gbfbirvjq6i3m7pqrq2msf0g7cv44vijwgw";
  }) {}
}:
let
  myRPackages = with pkgs.rPackages; [
    tidyverse
    gridExtra
    patchwork
    viridis
    stringr
    rjson
    rlist
  ];
  myR = pkgs.rWrapper.override { packages = myRPackages; };

in
pkgs.mkShell {
  buildInputs = [
    pkgs.python3
    pkgs.python3Packages.pulp
    myR
  ];
}