Getting and Cleaning Data Course Project
In this project a dataset available at this link is used for the cleaning and tidying assignment.
[Full description is available at the site where the data was obtained from: link]
The data is downloaded in the 'data' directory as the file 'dataset.zip' using the script 'run_analysis.R'. The same script is then used to clean the data. Further, an output is generated and stored in the 'output' directory as 'tidyset.txt'.
The script 'run_analysis.R' takes the dataset, merge the 'training' and 'testing' sets, adds the 'subject' and 'activity' information and then reorder the data accordingly. Then, it generates the output 'tidyset.txt' which contains the tidy dataset with the average of each variable for each activity and each subject.