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GettingAndCleaningDataAssignment

This repository serves as the submission for the Peer Graded Programming Assignment required for completing the Getting and Cleaning Data Course by Coursera

List of Files

There are 4 files in this repository

  • README.md gives the description of the repo
  • run_analysis.R is the R code for the assignment
  • tidytable.txt is the cleaned dataset
  • Codebook.md is the code book which details all the variables used in the tidytable.txt file

run_analysis.R

This script does the following

  • 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.
  • Creates a second, independent tidy data set called tidytable.txt with the average of each variable for each activity and each subject.

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