Posts Tagged ‘ RCurl ’

Flag space: a scatter plot of raster images

October 16, 2012
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Flag space: a scatter plot of raster images

(Click for a bigger version) I’m not sure when plotting raster images in an R scatter plot will end up being useful. It’s not something I expect to need to do in my day-to-day research, and I think in general probably adds more complexity ...

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Update to Data on Github Post: Solution to an RCurl problem

June 14, 2012
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Update to Data on Github Post: Solution to an RCurl problem

A reader of my most recent post tried the R code I had written to download the data set of electoral disproportionality from the GitHub repository. However, it didn’t work for them. After entering disproportionality.data <- getURL(url) they go...

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An unabashedly narcissistic data analysis of my own tweets. The…

April 2, 2012
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An unabashedly narcissistic data analysis of my own tweets.
The…

pie( table( whence.i.tweet )) qplot( whence ) + coord_polar() pie( log( table( whence )))+RColorBrewer ggplot (see below) plot( density( tweets.len )) qplot(... stat="density") + geom_density qplot(...stat="bin") + geom_text(...) tweeple tweep...

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Web Scraping Google URLs

November 7, 2011
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Web Scraping Google URLs

Google slightly changed the html code it uses for hyperlinks on search pages last Thursday, thus causing one of my scripts to stop working. Thankfully, this is easily solved in R thanks to the XML package and the power and simplicity of XPath expressions: Lovely jubbly! P.S. I know that there is an API of

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