The purpose of this project is to collect, work with, and prepare clean a data set. The goal is to prepare tidy data that can be used for later analysis. Steps are stated below -
- Merges the training and the test sets to create one data set.
- Extracts only the measurements on the mean and standard deviation for each measurement.
- Uses descriptive activity names to name the activities in the data set
- Appropriately labels the data set with descriptive variable names.
- From the data set in step 4, creates a second, independent tidy data set with the average of each variable for each activity and each subject.
UCI HAR Dataset -> Folder contains the raw data which are goin to use to in this project
Tidydata.txt -> This is a text file contais the tidy data set after cleaning up the raw data.
CodeBook.md -> Companion handbook which describes the variables and data, used in this project
run_analysis.R -> R script to process and prepare the tidy data set.