Posts Tagged ‘ Economist ’

London Olympics 100m men’s sprint results

August 5, 2012
By
London Olympics 100m men’s sprint results

The 100m mean's sprint finals of the 2012 London Olympics are over and Usain Bolt won the gold medal again with a winning time of 9.63s. Time to compare the result with my forecast of 9.68s, posted on 22 July. My simple log-linear model predicted ...

Read more »

London Olympics and a prediction for the 100m final

July 22, 2012
By
London Olympics and a prediction for the 100m final

It is less than a week before the 2012 Olympic games will start in London. No surprise therefore that the papers are all over it, including a lot of data and statistis around the games. The Economist investigated the potential financial impact on spons...

Read more »

Waterfall charts in style of The Economist with R

May 7, 2012
By
Waterfall charts in style of The Economist with R

Waterfall charts are sometimes quite helpful to illustrate the various moving parts in financial data, in particular where I have positive and negative values like a profit and loss statement (P&L). However, they can be a bit of a pain to produce in Ex...

Read more »