danlu0217 / getting-and-cleaning-data_project Goto Github PK

This repo includes four files, the "run_analysis.R" script is made of code that merges two data sets(test and train) on the condition that the measurements that involved in "mean" function and "standard deviation" function. The second file, "secondRscript" is a script that generates a table with the first column being the mean of each column (or variable) from the new merged table obtained from "run_analysis" code, the second column/variable from this file is the name of the feature/variable function that was applied. The third file, is a "README" file, which contains information on the instructions of all the files in this folder. The fourth file, CodeBook, is a text file illustrating the variables involved.