利用Haskell语言找出有向图的所有最短路

hs-polymap Haskell的多向地图具有灵活的集合和关系存储。

vigenere Haskell 中的 Vigenère 密码加密器/解密器

2048 AI 约翰·休斯（John Hughes）在论文所描述的，使用minimax和alpha-beta修剪的2048游戏AI。 AI是用Haskell编写的，并在Yesod后端运行。 决策通过websockets连接流式传输到浏览器。 演示： : 跑步 安装堆栈，libsass，以及可选的docker和docker-compose。 curl -sSL https://get.haskellstack.org/ | sh brew install libsass 对于开发，您需要yesod或ghcid stack install yesod-bin --install-ghc stack install ghcid 开发模式 // setup database source docker/dependencies.env docker-compose up -d

Haskell 函数式程序设计语言　经典教材　２０１６年第二版　　　 Haskell is a purely functional language that allows programmers to rapidly develop software that is clear, concise and correct. This book is based on the author's experience of teaching Haskell for more than twenty years. All concepts are explained from first principles and no programming experience is required, making the book accessible to a broad spectrum of readers. Part I introduces the basic concepts of pure programming in Haskell and is structured around the core features of the language. Part II covers impure programming and a range of more advanced topics. The book contains many extended programming examples, and each chapter includes a series of exercises and suggestions for further reading. This new edition has been extensively updated and expanded to include recent and more advanced features of Haskell, new examples and exercises, selected solutions, and freely downloadable lecture slides and example code. The presentation is clean and simple, while also being fully compliant with the latest version of the language, including recent changes concerning applicative, monadic, foldable and traversable types.

用于加载文件的库。 提供了一个可执行文件pcd2bin ，用于将单精度浮点 3D 点的 ASCII 格式的 PCD 文件转换为二进制 PCD 格式。 这很有用，因为二进制文件的加载速度要快得多。

本书是《Types and Programming Languages》的升级版，讲解更深入的类型知识

本文档是 Real World Haskell 一书的简体中文翻译版本

Haskell is a purely functional language that allows programmers to rapidly develop clear, concise, and correct software. The language has grown in popularity in recent years, both in teaching and in industry. This book is based on the author's experience of teaching Haskell for more than twenty years. All concepts are explained from first principles and no programming experience is required, making this book accessible to a broad spectrum of readers. While Part I focuses on basic concepts, Part II introduces the reader to more advanced topics.

Haskell road to logic，maths and programming是一本很实用的应用类书籍，其中详细讲解了离散数学中相关知识理论在编程中的具体映射关系，很透彻地表征了编程中的离散数学思想。