https://github.com/gmgyan/Personal-Activity-Predictor
The goal of this project is to use data from accelerometers on the belt, forearm, arm, and dumbbell of 6 participants to predict the manner in which they did the exercise
https://github.com/gmgyan/Personal-Activity-Predictor
caret fitbit fitness-tracker fuelband ml practical-machine-learning r-programming random-forest
Last synced: 4 months ago
JSON representation
The goal of this project is to use data from accelerometers on the belt, forearm, arm, and dumbbell of 6 participants to predict the manner in which they did the exercise
- Host: GitHub
- URL: https://github.com/gmgyan/Personal-Activity-Predictor
- Owner: gmgyan
- Created: 2016-04-18T18:32:13.000Z (almost 9 years ago)
- Default Branch: master
- Last Pushed: 2018-12-15T17:34:08.000Z (over 6 years ago)
- Last Synced: 2024-08-13T07:04:27.262Z (8 months ago)
- Topics: caret, fitbit, fitness-tracker, fuelband, ml, practical-machine-learning, r-programming, random-forest
- Homepage:
- Size: 934 KB
- Stars: 1
- Watchers: 1
- Forks: 2
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
- jimsghstars - gmgyan/Personal-Activity-Predictor - The goal of this project is to use data from accelerometers on the belt, forearm, arm, and dumbbell of 6 participants to predict the manner in which they did the exercise (Others)
README
Predicting Personal Activities using data from smart fitness devices
=====================================================================### Introduction:
One thing that people regularly do is quantify how much of a particular activity they do, but they rarely quantify how well they do it. The goal of this project is to use data from accelerometers on the belt, forearm, arm, and dumbell of 6 participants to predict the manner in which they did the exercise. This prediction model used to predict on 20 different test cases.
### Background:
With the advent of smart devices such as Jawbone Up, Nike FuelBand, Fitbit, Smart Watches etc., it is now possible to collect a large amount of data about personal activity relatively inexpensively. These type of devices are part of the quantified self movement – a group of enthusiasts who take measurements about themselves regularly to improve their health, to find patterns in their behavior, or because they are tech geeks. One thing that people regularly do is quantify how much of a particular activity they do, but they rarely quantify how well they do it. So, in this project we will try to predict excercing patterns of the participants. More information is available from the website here: http://groupware.les.inf.puc-rio.br/har (see the section on the Weight Lifting Exercise Dataset).
### Datasets:
The training data for this project are available here:
https://d396qusza40orc.cloudfront.net/predmachlearn/pml-training.csvThe test data are available here:
https://d396qusza40orc.cloudfront.net/predmachlearn/pml-testing.csv