ExhaustiveSearch:ExhaustiveSearch:快速可扩展的穷举特征选​​择框架-源码

上传者: 42133452 | 上传时间: 2021-02-13 11:04:32 | 文件大小: 76KB | 文件类型: ZIP
详尽搜索 这个R包的目的是提供一个易于使用,快速和可扩展的穷举搜索框架。 详尽的功能选择可能需要安装和评估大量模型。 因此,执行速度和内存管理是执行此类任务的关键因素。 该软件包通过使用多线程C ++后端解决了这两个问题。 通过仅存储最佳结果来保持内存使用率不变。 这样可以评估通常在标准设置中通常不可行的巨大任务。 安装 您可以从CRAN安装ExhaustiveSearch R软件包的发行版: install.packages( " ExhaustiveSearch " ) 当前开发版本可以从GitHub安装: devtools :: install_github( " RudolfJagdhuber/ExhaustiveSearch " ) 用法 主要功能ExhaustiveSearch()使用典型的formula和data结构,您可能会对lm()或glm()等函数熟悉。 作为

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