Johnny Sandaire John Hopkins University Data Cleaning / Week 4 Project Repository
https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip
The CodeBook.txt describes the variables and their original authors.
- Merge training and test sets.
- Extract measurements on mean and standard deviation on each observation
- Use descriptive names on data set activities
- Label data sets with descriptive activity names.
- Create a second, independent tidy data set with averages, activity and subject.
To generate the final tidy data, simply fork the project, update the working directory to match your own local directory, select the whole runAnalysis.R content and run the selection. A tidyDataSet.txt will be generated at the root of your local directory.