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52 lines
1.8 KiB
Nix
52 lines
1.8 KiB
Nix
# R packages overlay (rix)
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#
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# This overlay provides access to R packages from rstats-on-nix.
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#
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# rstats-on-nix maintains snapshots of CRAN packages built with Nix:
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# - Provides reproducible R package versions
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# - Ensures binary cache availability for faster builds
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# - Maintained by the rstats-on-nix community
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#
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# Available attributes after applying this overlay:
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# - pkgs.rpkgs: R packages from rstats-on-nix
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# - pkgs.rpkgs.rPackages: All CRAN packages
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# - pkgs.rpkgs.quarto: Quarto publishing system
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# - pkgs.rpkgs.rWrapper: R with package management
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# - pkgs.rWrapper: R wrapper with standard packages pre-configured
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# - pkgs.quarto: Quarto with R integration and standard packages
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#
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# Custom R packages and tools (radianWrapper, air-formatter) come from
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# the fran overlay which should be applied separately.
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#
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# To use specific R packages, reference them via:
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# with pkgs.rpkgs.rPackages; [ package1 package2 ]
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#
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# Update the R snapshot date in flake.nix inputs section:
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# rixpkgs.url = "github:rstats-on-nix/nixpkgs/YYYY-MM-DD"
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{
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inputs,
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...
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}: final: prev: let
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# R packages from rstats-on-nix for the current system
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rpkgs = import inputs.rixpkgs {
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system = prev.stdenv.hostPlatform.system;
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overlays = [inputs.fran.overlays.default];
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}; # rixpkgs.legacyPackages.${prev.stdenv.hostPlatform.system};
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# Standard R packages used by default in rWrapper and quarto
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reqPkgs = with rpkgs.rPackages; [
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# languageserver
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];
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in {
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inherit rpkgs;
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baseRPackages = reqPkgs;
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# R wrapper with standard packages
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rWrapper = rpkgs.rWrapper.override {packages = reqPkgs;};
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# Quarto with R integration
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quarto = rpkgs.quarto.override {extraRPackages = reqPkgs;};
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# Update helper for rix
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updateR = import ../scripts/updater.nix {pkgs = final;};
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}
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