我正在研究 R Win7 x64。
我已经安装并打开了一个数据挖掘工具拨浪鼓。http://rattle.togaware.com/
在 R studio 中加载库后,我可以访问库中包含的数据集。
library(rattle)
Data sets in package ‘rattle’:
audit Sample dataset for illustration Rattle
functionality.
locationsAUS Sample and full dataset for illustrating Rattle
functionality.
weather Sample and full dataset for illustrating Rattle
functionality.
weatherAUS Sample and full dataset for illustrating Rattle
functionality.
wine The wine dataset from the UCI Machien Learning
Repository.
rattle() // open a GUI
但是,在 GUI 中,我看不到可以在 R studio 中访问的 weather.csv 文件。
为什么 ?
如何在 R studio 中找到 weather.csv 的绝对文件路径?
我需要将它复制到可以通过拨浪鼓 GUI 访问的目录。
任何帮助,将不胜感激。