dataframe-core

Core data structures for the dataframe library.

Stackage Nightly 2026-05-15:	1.0.1.0
Latest on Hackage:	1.0.1.0

See all snapshots dataframe-core appears in

MIT licensed by Michael Chavinda

Maintained by [email protected]

This version can be pinned in stack with:dataframe-core-1.0.1.0@sha256:08391593549af9590aee689d1b1ac7ed5b0d6bb365e9f74a5bd1ff41822694d1,2427

Module documentation for 1.0.1.0

DataFrame
- DataFrame.Display
  - DataFrame.Display.Terminal
    - DataFrame.Display.Terminal.Colours
    - DataFrame.Display.Terminal.PrettyPrint
- DataFrame.Errors
- DataFrame.Internal
- DataFrame.Operators
- DataFrame.Typed

Depends on 5 packages(full list with versions):

base, containers, random, text, vector

Used by 11 packages in nightly-2026-05-15(full list with versions):

dataframe, dataframe-csv, dataframe-json, dataframe-lazy, dataframe-learn, dataframe-operations, dataframe-parquet, dataframe-parquet-th, dataframe-parsing, dataframe-th, dataframe-viz

Minimal interchange-format types for the dataframe ecosystem: Column, DataFrame, Bitmap, the untyped expression/interpreter, and the typed-schema phantom layer. Contains no Template Haskell and no file I/O. Lightweight dependency footprint (base, vector, containers, time, random, bytestring, text) so other packages can exchange dataframes by-value without pulling in the full dataframe package.