Popularity
8.3
Stable
Activity
6.7
Growing
53
6
6
Monthly Downloads: 49
Programming language: Haskell
License: BSD 3-clause "New" or "Revised" License
Tags:
Math
Latest version: v0.6.0.3
equational-reasoning alternatives and similar packages
Based on the "Math" category.
Alternatively, view equational-reasoning alternatives based on common mentions on social networks and blogs.
-
-
-
-
vector
An efficient implementation of Int-indexed arrays (both mutable and immutable), with a powerful loop optimisation framework . -
-
-
-
hgeometry
HGeometry is a library for computing with geometric objects in Haskell. It defines basic geometric types and primitives, and it implements some geometric data structures and algorithms. -
-
-
-
dimensional
Dimensional library variant built on Data Kinds, Closed Type Families, TypeNats (GHC 7.8+). -
-
-
-
-
-
-
-
numhask
A haskell numeric prelude, providing a clean structure for numbers and operations that combine them. -
-
-
-
-
poly
Fast polynomial arithmetic in Haskell (dense and sparse, univariate and multivariate, usual and Laurent) -
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
eigen
Haskel binding for Eigen library. Eigen is a C++ template library for linear algebra: matrices, vectors, numerical solvers, and related algorithms. -
-
-
-
-
InfluxDB high-performance time series database
Collect, organize, and act on massive volumes of high-resolution data to power real-time intelligent systems.
Promo
influxdata.com
* Code Quality Rankings and insights are calculated and provided by Lumnify.
They vary from L1 to L5 with "L5" being the highest.
Do you think we are missing an alternative of equational-reasoning or a related project?
README
Agda-style Equational Reasoning in Haskell by Data Kinds
What is this?
This library provides means to prove equations in Haskell. You can prove equations in Agda's EqReasoning like style.
See blow for an example:
plusZeroL :: SNat m -> Zero :+: m :=: m
plusZeroL SZero = Refl
plusZeroL (SSucc m) =
start (SZero %+ (SSucc m))
=== SSucc (SZero %+ m) `because` plusSuccR SZero m
=== SSucc m `because` succCongEq (plusZeroL m)
It also provides some utility functions to use an induction.
For more detail, please read source codes!
TODOs
- Automatic generation for induction schema for any inductive types.