This is a part of evaluation on Coursera
The script in run_analysis.R does the following:
- Sources the zip file from the internet and unzips it in the current working directory
- Reads the data from both train and test
- Extracts the required feature name and activity name along with their numbers
- Merges the training and test set
- cleans the complete data and creates a .txt file with the same
To run the script, just copy and paste in your R window. After running, you will see the cleaned data created as a .txt and .csv file in the current directory