Google Maps and ggmap

December 22nd, 2013

The ggmap package can be used to access maps from the Google Maps API and there are a number of examples on various statistics related blogs. These include here, here and here. Read the rest of this entry »

Posted by Ralph at 12:59 pm    Comments Off on Google Maps and ggmap

Word Clouds using Text Mining

December 19th, 2013

There was an interesting post on a blog which showed how straightforward it is to use the text mining tools (tm) from R along with the wordcloud package to create Word Clouds. Read the rest of this entry »

Posted by Ralph at 5:59 pm    Comments Off on Word Clouds using Text Mining