CODEBOOK.md

In elyminator91/GettingAndCleaningData: Getting And Cleaning Data

Codebook for Getting and Cleaning Data Project

0. Dataset Required

The dataset required is based on a study on Human Activity Recognition Using Smartphones. https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip

Refer below for further information relating to the study. http://archive.ics.uci.edu/ml/datasets/Human+Activity+Recognition+Using+Smartphones

1. Input Dataset

• subject_test/train : subject id
• X_test/train : result value for each test feature
• y_test/train : activity id for each observation
• activity_labels : activitiy description
• features : descriptive label for each test feature

2. Fields Required

• subject
• activity
• mean
• std

3. Output Dataset

• tidy_data : averages of mean and std for each subject for each activity

elyminator91/GettingAndCleaningData documentation built on May 8, 2019, 12:59 a.m.