Posts Tagged ‘ XML package ’

Playing with XML-Package: Get No. of Google Search Hits with R

March 30, 2012
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Playing with XML-Package: Get No. of Google Search Hits with R

GoogleHits <- function(input) { require(XML) require(stringr) require(RCurl) url

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R Screen Scraping: 105 Counties of Election Data

February 18, 2011
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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 ...

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Simple R Screen Scraping Example

February 18, 2011
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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...

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