dataframe-csv

CSV reader and writer for the dataframe ecosystem.

Stackage Nightly 2026-06-28:	1.0.2.0@rev:1
Latest on Hackage:	1.0.2.0@rev:1

See all snapshots dataframe-csv appears in

MIT licensed by Michael Chavinda

Maintained by [email protected]

This version can be pinned in stack with:dataframe-csv-1.0.2.0@sha256:19920aa5e6028d00b716bf0e8ed3d3aa4461e791ea0a0d29507f21ef30fbeceb,1914

Module documentation for 1.0.2.0

DataFrame
- DataFrame.IO
  - DataFrame.IO.CSV
    - DataFrame.IO.CSV.Internal
  - DataFrame.IO.Internal
    - DataFrame.IO.Internal.MutableColumn

Depends on 9 packages(full list with versions):

base, bytestring, containers, dataframe-core, dataframe-operations, dataframe-parsing, text, time, vector

Used by 3 packages in nightly-2026-06-28(full list with versions):

dataframe, dataframe-csv-th, dataframe-lazy

DataFrame.IO.CSV — strict single-pass CSV read/write (pure Haskell RFC 4180 scanner). Plus DataFrame.IO.Internal.MutableColumn, the mutable-column ingest helpers shared by the lazy CSV reader.