Big Data是指用于存储和处理大型数据集的解决方案。最初由Go ogle开发，这些Big Data解决方案已经发展并激发了其他类似的项目，其中许多项目都是开源的。 R是金融行业中流行的编程语言。
Programming Big Data with R （bpdR） 简介
- 设置环境以使用 pbdR
- pbdR 中可用的范围和工具
- 通常与 Big Data 和 pbdR 一起使用的封装
消息传递接口 （MPI）
- 使用 pbdR MPI 5
- 并行处理
- 点对点通信
- 发送矩阵
- 求和矩阵
- 集体沟通
- 用Reduce对矩阵求和
- 分散/聚集
- 其他 MPI 通信
分布式矩阵
- 创建分布式对角矩阵
- 分布式矩阵的 SVD
- 并行构建分布式矩阵
Statistics 应用
- 蒙特卡罗积分
- 读取数据集
- 阅读所有流程
- 从一个进程进行广播
- 读取分区数据
- 分布式回归
- 分布式 Bootstrap
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