文件名称：dataclean:课程项目“获取和清理数据”
文件大小：116KB
文件格式：ZIP
更新时间：2024-07-18 21:23:32
R
##课程项目“获取和清理数据” ##脚本run_analysis.R ### 1. 合并训练集和测试集以创建一个数据集dir - subdirectory of work directory with original data sets file - name of file for reading dir <- "./getdata_projectfiles_UCI HAR Dataset/UCI HAR Dataset" 读取“测试”文件subject_test - vector with id of test-volunteers X_test - data set with test-measurements y_test - dataset with test-activities file <- paste(dir, "/test/subject_test.txt",
【文件预览】：
dataclean-master
----mean_data_set.txt(284KB)
----readme.md(5KB)
----run_analysis.R(4KB)
----CodeBook.md(10KB)