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ChangeLog.md

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0.12.1

  • added doctests

0.12

  • added SemiField, and bumped QuotientField to default for Subtraction.

  • moved infinity & nqn to SemiField, from Field.

  • introduced NumHask.Data.Positive

  • introduced NumHask.Data.Wrapped

  • Monus & Addus

  • hiding Prelude.Rational

0.11.1.0

  • Added Sum (..)
  • Added Product (..)

0.11.0.0

  • TypeFamilies introduced replacing FunDep usage for QuotientField, AdditiveAction, MultiplicativeAction, Basis. Classes go from Multi-parameter to single.
  • EuclideanPair introduced as an intended DerivingVia support for 2 dimensional Basis & Direction instances.
  • Complex modified to use EuclideanPair. Underlying representation changed to tuple and (+:) constructor as a top-level function.
  • Action class operators changed from (.*) to (|*), and (*.) to (*|) etc.
  • Ring, Field, Distributive & Module become type synonyms (were classes).
  • Added Basis class replacing Norm & Signed
  • extra type synonyms added for Basis specialisations: Absolute, Sign, EndoBased.
  • abs becomes top-level function (previously method of Norm).
  • sign removed and replaced with signum, mirroring Num.
  • aboutEqual & nearZero moved outside Epsilon class definition.
  • rationalised Language pragmas around GHC2021
  • introduced QuotientField instance for Complex & EuclideanPair without Ord constraint.

0.10.0

  • Moved operators back in.
  • added doctests and properties
  • added accsum & accproduct
  • fixed Ratio Eq instance

0.9.0

  • Removed bounded classes.
  • Moved operators outside of class definitions where possible.

0.8.0

  • GHC 9.0.1 support
  • Removed protolude and replaced it with prelude
  • Removed NumHask.Data.Positive, NumHask.Data.LogFloat, NumHask.Data.Wrapper
  • modified project build to cabal
  • removed NegativeLiterals recommendation.

0.7.0

  • GHC 8.10.2 support
  • Modules NumHask.Algebra.Abstract.* renamed to NumHask.Algebra.*
  • Renamed Normed to Norm and added basis
  • Removed Metric and added distance
  • Added Direction, Polar, polar, coord; streamlined Complex
  • Removed NumHask.Data.Pair
  • Fixed FromIntegral and FromRational to work in well with rebindable syntax.
  • Added fundeps to Norm, Direction
  • Integrated NumHask.Algebra.Action into NumHask.Algebra.Module
  • Added atan2
  • Added doctests and laws
  • Improved haddocks
  • Made (^) a monomorphic a -> Int -> a and accept negative Ints

0.6.0

  • GHC 8.10.1 support