karstenw 的提交内容

On Consecutive Numbers in Lottery Draws

Google Reader shuts down in 4 weeks and I still don't know what to do

Unit conversion in Rstats

Some of Excel's Finance Functions in R

Takeaways from MOOC on quantitative methods in political sciences

Local ScraperWiki in Rstats

Convenient access to Gapminder's datasets from #rstats

AUM -- a sensor that tracks how you use your computer. Beta, windows only.

Berlin district shapefile as opendata, make a thematic map with R

Classifying my expenses w/ UnitedNations scheme COICOP,charting inkblot with R