Articles by Tony Hirst

F1 2012 Mid-Season Review

August 30, 2012 | Tony Hirst

Rather belatedly, I got around to posting a series of posts summarising the Formula One season to date: F1 2012 Mid-Season Review – Grid/Classification Analysis: for example, how do the drivers’ grid and final classifications compare? F1 2012 Mid-Season Review – Pit Stops: for example, how does pit stop performance across the teams ... [Read more...]

Fumblings with Ranked Likert Scale Data in R

July 9, 2012 | Tony Hirst

The code is horrible and the visualisations quite possibly misleading, but I’m dead tired and there are a couple of tricks in the following R code that I want to remember, so here’s a contrived bit of fumbling with some data of the form: enjoyCompany tooMuchFamily 1 strongly agree ... [Read more...]

Visualising Twitter User Timeline Activity in R

February 17, 2012 | Tony Hirst

I’ve largely avoided “time” in R to date, but following a chat with @mhawksey at #dev8d yesterday, I went down a rathole last night exploring a few ways of visualising a Twitter user timeline and as a result also had a quick initial play with some time handling ... [Read more...]

Over on F1DataJunkie, 2011 Season Review Doodles…

December 30, 2011 | Tony Hirst

Things have been a little quiet, post wise here, of late, in part because of the holiday season… but I have been posting notes on a couple of charts in progress over on the F1DataJunkie blog. Here are links to the posts in chronological order – they capture the evolution ... [Read more...]
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