Provides a script to produce tidy data set from data captured during a Human Activity Recognition project.
The Human Activity Recognition project collected accelerometer data from a Samsung Galaxy S smartphone. Full information regarding the project can be found at:
Human Activity Recognition Project
Available at: Source Data Files
- run_analysis.R a script that converts the source data files into a tidy data set providing just average and standard deviation measurement values along with Activity labels for improved legibility.
- code_book.txt a description of the data contained in the tidy data set produced through execution of run_analysis.R
All source data input files must be contained within the same directory as script's working directory at the time of its execution.
- obtain source data
- unzip source data
- move all zip data files to working directory
- execute script