The Best 258 Algorithms Libraries

Implementations are for learning purposes only. They may be less efficient than the implementations in the Python standard library. Use them at your discretion.

Each challenge has one or more reference solutions that are: Notebooks also detail: Great for use while on-the-go. Unit tested, fully functional implementations of the following data structures: Unit…

Minimal and clean example implementations of data structures and algorithms in Python 3. For running all tests write down: For running some specific tests you can do this as following (Ex: sort): For…

In regression problems we do real value predictions. Basically we try to draw a line/plane/n-dimensional plane along the training examples. In classification problems we split input examples by certa…

Python codes for robotics algorithm. This is a Python code collection of robotics algorithms. Features: Easy to read for understanding each algorithm's basic idea. Widely used and practical algorithm…

This repository provides code, exercises and solutions for popular Reinforcement Learning algorithms. These are meant to serve as a learning tool to complement the theoretical materials from Each fol…

Zipline currently supports Python 2.7, 3.5, and 3.6, and may be installed via either pip or conda. The following code implements a simple dual moving average algorithm. You can then run this algorith…

LightGBM is a gradient boosting framework that uses tree based learning algorithms. It is designed to be distributed and efficient with the following advantages: Next you may want to read: Documentat…

SciPy (pronounced "Sigh Pie") is an open-source software for mathematics, science, and engineering. It includes modules for statistics, optimization, integration, linear algebra, Fourier transforms, …

Python codes implementing algorithms described in Bishop's book "Pattern Recognition and Machine Learning" From the table below, you can open the notebooks for each chapter in each of these environme…

We start with a high level overview of some foundational concepts in numerical linear algebra. We will use the newsgroups dataset to try to identify the topics of different posts. We use a term-docu…

A collection of minimal and clean implementations of machine learning algorithms.

We'd love your contributions! Kindly follow the steps below to get started: Clone the forked repository. Make changes. Stage your changes and commit

mlcourse.ai is still in self-paced mode but we offer you Bonus Assignments with solutions for a contribution of $17/month. The idea is that you pay for ~1-5 months while studying the course materials…

Try out PandasAI in your browser: PandasAI is designed to be used in conjunction with pandas. It makes pandas conversational, allowing you to ask questions to your data in natural language. For examp…

Lean Engine is an open-source algorithmic trading engine built for easy strategy research, backtesting and live trading. We integrate with common data providers and brokerages so you can quickly depl…

The 4th edition of the book as out now in 2020, and thus we are updating the code. All code here will reflect the 4th edition. Changes include: Features from Python 3.6 and 3.7 that we will be using …

The purpose of this project is to provide a comprehensive and yet simple course in Machine Learning using Python. Please consider the following criterions in order to help us in a better way: We are …

These algorithms will make it easier for the research community and industry to replicate, refine, and identify new ideas, and will create good baselines to build projects on top of. We expect these …

Mycroft is a hackable open source voice assistant. NOTE: The default branch for this repository is 'dev', which should be considered a work-in-progress. If you want to clone a more stable version, sw…

DEAP includes the following features: We encourage you to use easy_install or pip to install DEAP on your system. Other installation procedure like apt-get, yum, etc. usually provide an outdated vers…

RQAlpha 从数据获取、算法交易、回测引擎，实盘模拟，实盘交易到数据分析，为程序化交易者提供了全套解决方案。 RQAlpha 具有灵活的配置方式，强大的扩展性，用户可以非常容易地定制专属于自己的程序化交易系统。 RQAlpha 提供了极具拓展性的 Mod Hook 接口，这意味着开发者可以非常容易的对接第三方库。 您可以通过如下方式使用 安装和使用Mod: 以下是目前已经集成的 Mod 列表…

LightFM is a Python implementation of a number of popular recommendation algorithms for both implicit and explicit feedback, including efficient implementation of BPR and WARP ranking losses. It's ea…

If you have found my softwares to be of any use to you, do consider helping me pay my internet bills. This would encourage me to create many such softwares :)

All notebooks were created with the readers in mind. Every notebook starts with a high-level overview of any specific algorithm/concept being covered. Wherever possible, visuals are used to make thin…

PyAlgoTrade is developed and tested using Python 2.7/3.7 and depends on: You can install PyAlgoTrade using pip like this:

If you have a favorite algorithm that should be included or spot a mistake in one of the notebooks, please let me know by creating a new issue. See the LICENSE file for license rights and limitations…

Python codes for common Machine Learning Algorithms

之前的算法和数据结构基本都是用Swift写的，现在尝试用Python实现一些简单的算法和数据结构。 加入leetcode部分 整理 如果对你有帮助，请记得点击github工程上的star，^_^ 现在总结如下：