论文标题
用Lumberjack软件包监视R中的数据
Monitoring data in R with the lumberjack package
论文作者
论文摘要
在处理和转换时监视数据可以产生对（运行）生产系统动态的详细见解。 Lumberjack软件包是一个轻巧的软件包，允许用户遵循R对象如何通过R代码操纵R对象进行转换。该软件包从用户中抽象所有记录代码，他们只需要指定记录哪些对象以及应记录哪些信息。软件包中包含了一些默认记录器，但该软件包可以通过用户定义的Logger对象扩展。
Monitoring data while it is processed and transformed can yield detailed insight into the dynamics of a (running) production system. The lumberjack package is a lightweight package allowing users to follow how an R object is transformed as it is manipulated by R code. The package abstracts all logging code from the user, who only needs to specify which objects are logged and what information should be logged. A few default loggers are included with the package but the package is extensible through user-defined logger objects.
