R: Difference between revisions

R (view source)

1,120 bytes added , 13 April 2018

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 <syntaxhighlight lang="nix>
 RStudio-with-my-packages = rstudioWrapper.override{ packages = with rPackages; [ ggplot2 dplyr xts ]; };
+</syntaxhighlight>
+=== Jupyter Notebook ===
+There is currently no package in nixpkgs to set up Jupyter Notebook with additional kernels. (Keep an eye [https://github.com/NixOS/nixpkgs/pull/33673 this pull request] though).
+For now, you can save the following into a file and run it with nix-shell:
+<syntaxhighlight lang="nix>
+with import <nixpkgs> {};
+let
+my-R-packages = with rPackages; [ ggplot2 dplyr xts ];
+R-with-my-packages = rWrapper.override{ packages = with rPackages; my-R-packages ++ [ JuniperKernel ]; };
+jupyter-R-kernel = stdenv.mkDerivation {
+  name = "jupyter-R-kernel";
+  buildInputs = [ pythonPackages.notebook R-with-my-packages ];
+  unpackPhase = ":";
+  installPhase = ''
+    export HOME=$TMP
+    ${R-with-my-packages}/bin/R --slave -e "JuniperKernel::installJuniper(prefix='$out')"
+  '';
+};
+in
+mkShell rec {
+  name = "jupyter-with-R-kernel";
+  buildInputs = [ jupyter-R-kernel ];
+  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')"
+  '';
+}
 </syntaxhighlight>