196 Pages
by
Chapman & Hall
196 Pages
10 B/W Illustrations
by
Chapman & Hall
196 Pages
10 B/W Illustrations
by
Chapman & Hall
Also available as eBook on:
Learn how to write R code with fewer bugs. The problem with programming is that you are always one typo away from writing something silly. Likewise with data analysis, a small mistake in your model can lead to a big mistake in your results. Combining the two disciplines means that it is all too easy for a missed minus sign to generate a false prediction that you don’t spot until it’s too... Read more
Introduction
Run-time testing with assertive
Development-time testing with testthat
Writing easily maintainable and testable code
Integrating testing into your packages
Writing your own assertions and expectations
Answers to exercises
Biography
Richard Cotton
