dariadaria/cleaningdata_peer

UCI HAR

Peer Assessments /Getting and Cleaning Data Course Project

1. run_analysis.R will read Samsung train and test data into variables named X_train and X_test respectively.

2. script will apply descriptive variable names from features.txt to both datasets figuring out indexes of variables with mean and standard deviation values

3. script will read Y train and test labels into y_train and y_test

4. script then will combine X datasets row-wise and label datasets column-wise into one X dataset

5. script will apply descriptive activity names to X dataset

6. finally, scipt will save results separated by tab to the clean txt file