文件名称:gcd_courseproject:获取和清理数据 - 课程项目
文件大小:2KB
文件格式:ZIP
更新时间:2024-07-13 01:53:13
R
#获取和清理数据 - 课程项目 为了运行脚本,包含数据的原始 zip 文件应位于当前工作目录中,最初位于: 该脚本将解压缩数据,执行分析,并输出一个名为“data.txt”的文件,其中包含一个带有变量的数据框: * subject_id: the id number of the subject (person) on which the experiment was performed * activity: factor variable with the activity the subject was performing when the measurement was taken * variable: measurement name * mean: the mean value of that measurement for the subject and activ
【文件预览】:
gcd_courseproject-master
----README.md(712B)
----run_analysis.R(2KB)