Posts Tagged ‘ Kansas General Election Results ’

Screen Scraping, Mapping in R

February 19, 2011
By

by Earl F. Glynn, Kansas Watchdog The PowerPoint slides below give an overview of screen scraping and mapping in R. Details with comments about many of the R statements can be found in these articles: Simple R Screen Scraping Example R Screen Scraping:...

Read more »

R Reshape Examples

February 19, 2011
By

by Earl F. Glynn, Kansas Watchdog The goal of this article is to describe how to “reshape” data from screen scraping to make analysis with existing tools easier. Background The Kansas Secretary of State published Nov. 2010 election results ...

Read more »

R Screen Scraping: 105 Counties of Election Data

February 18, 2011
By

by Earl F. Glynn, Kansas Watchdog The goal of this article is to show how to visit 105 online web pages programmatically and “scrape” data from them to form a statewide summary of election data in Kansas. An earlier article gave details of ...

Read more »

Simple R Screen Scraping Example

February 18, 2011
By

by Earl F. Glynn, Kansas Watchdog The goal of this exercise is to show how to “screen scrape” data from an online web page using R. Additional articles will extend this example to scrape data from 105 Kansas county pages to form a statewide...

Read more »

Sponsors

Never miss an update!
Subscribe to R-bloggers to receive
e-mails with the latest R posts.
(You will not see this message again.)

Click here to close (This popup will not appear again)