histogram-fill

Library for histograms creation.

https://github.com/Shimuuar/histogram-fill/

Version on this page:0.8.5.0@rev:1
LTS Haskell 23.19:0.9.1.0
Stackage Nightly 2025-04-30:0.9.1.0
Latest on Hackage:0.9.1.0

See all snapshots histogram-fill appears in

BSD-3-Clause licensed by Alexey Khudyakov
Maintained by Alexey Khudyakov
This version can be pinned in stack with:histogram-fill-0.8.5.0@sha256:ef29a6349f2839d02d8959e2f2954ed39c8b69728ff8674f3e1ebc834289455d,1801

Module documentation for 0.8.5.0

This is library for histograms filling. Its aim to provide convenient way to create and fill histograms.

Changes

Changes in 0.8.5.0

  • BinVar added
  • Redundant constraints on functions removed
  • Histogram data type now stores overflows/underflows as strict data type
  • Support for GHC<7.6 is dropped

Changes in 0.8.4.1

  • All fields of LogDinD are strict and unpacked. This fixes NFData instance and improves performance

Changes in 0.8.4.0

  • Missing instances for CutDirection added

  • Missing NFData instances for MaybeBin, BinEnum2D, BinPermute

  • Compatibility with deepseq 1.4

Changes in 0.8.3.0

  • Constraints are relaxed from PrimMonad' to Monad’ wherever possible in Data.Histogram.Fill module.

Changes in 0.8.2.0

  • Smart constructors for BinF and BinD check that bin number is not negative.
  • Fixed bug in `binInt’
  • Fields of `Histogram’ data type are strict now.
  • Compatibility with GHC 7.8

Changes in 0.8.1.0

  • Constructor of @HBuilderM@ exported.

Changes in 0.8.0.0

  • toHBuilderM' added and internal definition of HBuilder’ is changed. It required adding dependency on @monad-primitive@.
  • `joinHBuilder’ and @treeHBuilder@ are deprecated.

Changes in 0.7.4.0

  • Function for searching for minimum/maximum added.
  • @NFData@ instance is fixed.

Changes in 0.7.3.0

  • `mkStatefulBuilder’ is added and HBuilder constructor is exposed.
  • Indexing operators for immutable histograms are added.

Changes in 0.7.2.0

  • fromMaybeBin added.

Changes in 0.7.1.0

  • breduceX and breduceY are added.

Changes in 0.7.0.0

  • mkFoldBuilder is added to `Data.Histogram.Fill’
  • fill functions in `Data.Histogram.ST’ are replaced with generic variant.
  • Indexing for immutable histograms is added and special constructor for first and last bin are added to `HistIndex’ data type.
  • Functions to calculate sum, minimum and maximum of immutable histogram are added.

Changes in 0.6.2.0

  • MaybeBin added.
  • Helper function for defining Read instances for bins are exposed.
  • mapData function is added.
  • Slicing histogram do not results in crash if indices are out of bounds.
  • Eq instances for BinF and BinD are added.
  • NFData instance for Bin2D is fixed.

Changes in 0.6.1.0

  • Helper function and type synonym for Bin2D

Changes in 0.6.0.1

  • Fixed compilation with GHC 7.4