offdev/bandit
Composer 安装命令:
composer require --dev offdev/bandit
包简介
An A/B/x testing algorithm written in PHP by implementing the solution to the multi armed bandit problem
README 文档
README
An A/B/x testing algorithm written in PHP by implementing the solution to the multi armed bandit problem
Requirements
- PHP >= 7.4
- Composer
Installation
$ composer require offdev/bandit
General Usage
First, you need to set up a machine, and its possible levers. A lever might have already been pulled a few times, and some levers may also have rewarded the lucky person which pulled it, so adjust those numbers accordingly. Example:
use Offdev\Bandit\Lever; use Offdev\Bandit\Machine; $machine = new Machine( new Lever('first-lever', 123, 1), new Lever('second-lever', 108, 3), new Lever('third-lever', 115, 0), );
Now you need a strategy to solve your problem. See this link for more information about strategies, and have a look at the example ones I have included in src/php/Strategies. Example:
use Offdev\Bandit\Strategies\EpsilonGreedy; $strategy = new EpsilonGreedy(); $winningLever = $strategy->solve($machine);
It is as simple as that :)
TODO
Add more docs :)
offdev/bandit 适用场景与选型建议
offdev/bandit 是一款 基于 PHP 开发的 Composer 扩展包,目前已累计 10.66k 次下载、GitHub Stars 达 17, 最近一次更新时间为 2016 年 08 月 13 日, 在 PHP 生态内属于活跃度较高的组件。
它主要适用于以下技术方向: 「testing」 「test」 「multi」 「bandit」 「offdev」 「armed」 等业务场景。在实际项目中,围绕这些方向常见需要落地的问题包括:接口对接、性能调优、并发安全、与既有框架(Laravel / ThinkPHP / Yii / Webman 等)的兼容适配,以及生产环境的日志埋点与稳定性保障。
我们在过去多个企业项目中使用过 offdev/bandit 或与其功能相近的方案,如果你在选型或落地过程中遇到问题,例如 版本兼容、二次改造、私有化封装、与内部系统对接、生产 BUG 排查,欢迎联系我们协助评估。
基于 offdev/bandit 在你已有业务上做功能扩展、字段裁剪、UI 适配、与内部账号 / 权限 / 日志系统的深度对接。
线上偶发问题、内存泄漏、慢查询、并发异常等排查修复;针对高流量场景做缓存、队列、索引层面的调优。
承接完整的项目从需求 → 设计 → 开发 → 上线 → 长期运维;也可按月提供技术保姆服务。
与 offdev/bandit 相关的其它包
同方向 / 同关键字的高下载量 PHP Composer 包推荐,方便对比选型:
Testing Suite For Lumen like Laravel does.
Laravel Multiauth package
Theme and asset management for laravel
This package provides Laravel bindings and a Eloquent/Model trait for pragmarx/recovery package.
The PHP SDK for Checkmango
A PHP class for browsing multiple trees of markdown files with HTML rendering, syntax highlighting and search
统计信息
- 总下载量: 10.66k
- 月度下载量: 0
- 日度下载量: 0
- 收藏数: 17
- 点击次数: 13
- 依赖项目数: 0
- 推荐数: 0
其他信息
- 授权协议: Apache
- 更新时间: 2016-08-13