cleaning_data
for data scientist course getting & cleaning data
To read the tidy data set it should work with simply: read.table(path_file_name)
To start from raw data and re-create everything, it should be okay to source("run_analysis.R"). It goes through everyhting step by step.
Multiple hat tips to the Hood article. https://thoughtfulbloke.wordpress.com/2015/09/09/getting-and-cleaning-the-assignment/
Thank you. Very helpful.