week 1

• Potash Phil blog post on the cosponsorship graphs and the Williams career path visualisation.

• The heating oil data for 2011 are attached below as oil2011.csv. The R and ggplot commands to play with them are attached as oil2011.r.

attachments

name last modified size

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oil2011.csv Jan 25 2013 10:08 am 1.06kB oil2011.r Jan 25 2013 10:08 am 7.55kB