Python versus Tableau for data visualisations
Python is great, but...
Since taking up Python several years ago I've often thought of it as the Swiss Army Knife of programming languages. After successfully using it for webscraping, software development, number-crunching and data visualisation one achieves a certain level of comfort in knowing that, if you need to do . . .
Posted in: richard carter
The art of data storytelling
Last month The Data Lab was very pleased to partner with data visualisation guru Andy Kirk on a one-day workshop at the G&V Royal Mile Hotel in Edinburgh, as part of our mission to bring leading data experts to the Scottish community. My colleague Caterina Constantinescu and I were in attendance, along with around forty others . . .
Some options and tips
Why would you need to do this? Say, for instance, you are dealing with sensitive data that should not leave a specific system, or quite simply that you are away on a work retreat - but your laptop is far less powerful than your work desktop computer which you left behind - so you want to keep using it from a distance. For such reasons, . . .
Posted in: caterina constantinescu
The Data Lab takes the Pepsi Challenge!
Happy Birthday Excel!
I would posit that the world's most used data science software is the ubiquitous Microsoft Excel. Released for Windows in November 1987, this month marks its 30th anniversary. In that time I'd imagine it has been employed by all manner of people across near all industries: from the fund manager . . .
Posted in: richard carter
In 2017, the Edinburgh Festival Fringe was host to 3,398 shows selling over 2.5 million tickets, numbers that are increasing year on year. With this abundance of shows it can be difficult to find something that one wants to see. I describe here how I used data to create an application that will find shows similar . . .
Posted in: rachel kilburn
An exploration of inter-language similarity measures for place-names and the design of rural scores.
Most of modern Scotland was once Gaelic-speaking and a policy change in 2010 means Gaelic names appear alongside English names on almost all station signs across Scotland's railway. I live in Glasgow and often travel out into the highlands and over time I hypothesised:
H1: The Gaelic and English names of . . .
Posted in: matthew higgs
Analysing the classic children's game
To recap the analysis from our previous article, we have now shown that the advantage to Player 1 in snakes and ladders is minimal (amounting to less than 6 extra wins out of every 1,000 games). In this post we look at visualising some results, focussing in particular on the distribution of game lengths and the frequency with which . . .