Data Manipulation

Programming with R – Processing Football League Data Part II

December 3, 2010 | 0 Comments

Following on from the previous post about creating a football result processing function for data from the football-data.co.uk website we will add code to the function to generate a league table based on the results to date. To create the league table we need to count various things ... [Read more...]

Programming with R – Processing Football League Data Part I

November 23, 2010 | 0 Comments

In this post we will make use of football results data from the football-data.co.uk website to demonstrate creating functions in R to automate a series of standard operations that would be required for results data from various leagues and divisions. The first step is to consider what control ... [Read more...]

Useful functions for data frames

August 9, 2010 | 0 Comments

The R software system is primarily command line based so when there are large sets of data it is not easy to browse the data frames. There are various useful functions for working with data frames. For example, after loading data from a text file we might want to view ... [Read more...]

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