A Simple Guide to S3 Methods

Nicholas Tierney

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arXiv · 1608.07161

A Simple Guide to S3 Methods

Nicholas Tierney

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Abstract

Writing functions in R is an important skill for anyone using R. S3 methods allow for functions to be generalised across different classes and are easy to implement. Whilst many R users are be adept at creating their own functions, it seems that there is room for many more to take advantage of R's S3 methods. This paper provides a simple and targeted guide to explain what S3 methods are, why people should them, and how they can do it.

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Nicholas Tierney. 2016-08-23. A Simple Guide to S3 Methods. https://arxiv.org/abs/1608.07161

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