GettingAndCleaningDataProject
This is a project of the Coursera course "Getting and Cleaning Data".
The data set was obtained from: http://archive.ics.uci.edu/ml/datasets/Human+Activity+Recognition+Using+Smartphones
The data can be downloaded from here: https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip
#Files
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"run_analysis.R" was created by RStudio(Version 0.99.491) based on R-3.2.3. It will download the data set, unzip the file, read the data sets, and do some merging, cleaning, and finally output an independent tidy data set.
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"CodeBook.md" describes all the variables and summaries calculated, along with units, and any other relevant information.
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"tidy.txt" is the tidy data set with the average of each variable for each activity and each subject.