cabal download gtools But this will fail with cabal: Package not found . So always use statistics . This is what most people actually want:
curl --proto '=https' --tlsv1.2 -sSf https://get-ghcup.haskell.org | sh Follow the interactive prompts. This installs ghc , cabal , and stack . cabal --version You should see something like: cabal-install version 3.10.1.0 Step 3: Update Your Package List cabal update This downloads the latest package index from Hackage. The Actual Gtools Cabal Download Now that the toolchain is ready, you have two options depending on your intent. Option A: Download the Source (Without Installing) If you want to inspect the code or manually compile later: gtools cabal download
For Haskell users, is often simpler than Cabal for beginners: cabal download gtools But this will fail with
If you are a data scientist, statistician, or functional programmer working in the Haskell ecosystem, you have likely encountered the need for robust statistical computing tools. In the R world, you have ggplot2 and dplyr . In Python, pandas and matplotlib . In Haskell, the gold standard is Gtools . This installs ghc , cabal , and stack
| Tool | Language | Command | |------|----------|---------| | R gtools | R | install.packages("gtools") | | Pandas | Python | pip install pandas | | Julia Stats | Julia | using Pkg; Pkg.add("Statistics") | | Haskell Stack | Haskell | stack install statistics |
For 95% of users, cabal install is what they need. But because you searched for “download,” we will cover both. Prerequisites You cannot run cabal download without Haskell’s toolchain. Follow these steps first. Step 1: Install GHC (Glasgow Haskell Compiler) and Cabal The best way is to use GHCup – the universal Haskell installer.