https://github.com/jglchen/getting-and-cleaning-data
Coursera Course: Getting and Cleaning Data
https://github.com/jglchen/getting-and-cleaning-data
Last synced: about 2 months ago
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Coursera Course: Getting and Cleaning Data
- Host: GitHub
- URL: https://github.com/jglchen/getting-and-cleaning-data
- Owner: jglchen
- Created: 2015-10-25T07:51:52.000Z (over 10 years ago)
- Default Branch: master
- Last Pushed: 2015-10-25T11:02:18.000Z (over 10 years ago)
- Last Synced: 2025-01-20T16:25:38.363Z (over 1 year ago)
- Language: R
- Size: 3.09 MB
- Stars: 0
- Watchers: 3
- Forks: 0
- Open Issues: 0
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Metadata Files:
- Readme: README.md
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README
# Getting-and-Cleaning-Data
Coursera Course: Getting and Cleaning Data
Instruction
1. Download the data set of [https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip](https://d396qusza40orc.cloudfront.net/getdata%2Fprojectfiles%2FUCI%20HAR%20Dataset.zip) and unzip into your work directory.
2. You should see a directory of "UCI HAR Dataset" under work directory.
3. Load RStudio and load R script of "run_analysis.R"
4. Run the R script using run_analysis() and after execution of the function has finished, you will see merged_data.txt and calculated_data.txt in the directory of "UCI HAR Dataset".