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@mGalarnyk
mGalarnyk / quiz4.md
Created March 7, 2017 18:15
Getting and Cleaning Data Quiz 4 (Week 4) John Hopkins Data Science Specialization Coursera for the github repo https://github.com/mGalarnyk/datasciencecoursera/tree/master/3_Getting_and_Cleaning_Data

Getting and Cleaning Data Quiz 4 (JHU) Coursera

Question 1

The American Community Survey distributes downloadable data about United States communities. Download the 2006 microdata survey about housing for the state of Idaho using download.file() from here:

https://d396qusza40orc.cloudfront.net/getdata%2Fdata%2Fss06hid.csv

and load the data into R. The code book, describing the variable names is here:

@mGalarnyk
mGalarnyk / quiz3.md
Created March 7, 2017 18:11
Getting and Cleaning Data Quiz 3 (Week 3) John Hopkins Data Science Specialization Coursera for the github repo https://github.com/mGalarnyk/datasciencecoursera/tree/master/3_Getting_and_Cleaning_Data

Getting and Cleaning Data Quiz 3 (JHU) Coursera

Question 1

The American Community Survey distributes downloadable data about United States communities. Download the 2006 microdata survey about housing for the state of Idaho using download.file() from here:

https://d396qusza40orc.cloudfront.net/getdata%2Fdata%2Fss06hid.csv

and load the data into R. The code book, describing the variable names is here:

@mGalarnyk
mGalarnyk / quiz1.md
Created March 7, 2017 18:04
Getting and Cleaning Data Quiz 1 (Week 1) John Hopkins Data Science Specialization Coursera for the github repo https://github.com/mGalarnyk/datasciencecoursera/tree/master/3_Getting_and_Cleaning_Data

Getting and Cleaning Data Quiz 1 (JHU) Coursera

Question 1

The American Community Survey distributes downloadable data about United States communities. Download the 2006 microdata survey about housing for the state of Idaho using download.file() from here:

https://d396qusza40orc.cloudfront.net/getdata%2Fdata%2Fss06hid.csv

and load the data into R. The code book, describing the variable names is here:

@mGalarnyk
mGalarnyk / assignment3.md
Last active August 26, 2023 17:18
R Programming Programming Assignment 3 (Week 4) John Hopkins Data Science Specialization Coursera for the github repo https://github.com/mGalarnyk/datasciencecoursera
@mGalarnyk
mGalarnyk / GettingAndCleanDataWeek2Quiz.R
Last active February 1, 2025 10:14
Getting and Clean Data Quiz 2 from John Hopkins Coursera for the blog post https://medium.com/@GalarnykMichael/getting-and-cleaning-data-jhu-coursera-course-3-c3635747858b#.270anhem0
# 1. Register an application with the Github API here https://github.com/settings/applications.
# Access the API to get information on your instructors repositories (hint: this is the url you want "https://api.github.com/users/jtleek/repos").
# Use this data to find the time that the datasharing repo was created. What time was it created?
# see https://medium.com/@GalarnykMichael/accessing-data-from-github-api-using-r-3633fb62cb08#.z0z07ph5h for more details.
#install.packages("jsonlite")
library(jsonlite)
#install.packages("httpuv")
library(httpuv)
#install.packages("httr")