Testing R Code is popular PDF and ePub book, written by Richard Cotton in 2017-01-12, it is a fantastic choice for those who relish reading online the Computers genre. Let's immerse ourselves in this engaging Computers book by exploring the summary and details provided below. Remember, Testing R Code can be Read Online from any device for your convenience.
Testing R Code Book PDF Summary
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 late. Testing is the only way to be sure that your code, and your results, are correct. Testing R Code teaches you how to perform development-time testing using the testthat package, allowing you to ensure that your code works as intended. The book also teaches run-time testing using the assertive package; enabling your users to correctly run your code. After beginning with an introduction to testing in R, the book explores more advanced cases such as integrating tests into R packages; testing code that accesses databases; testing C++ code with Rcpp; and testing graphics. Each topic is explained with real-world examples, and has accompanying exercises for readers to practise their skills — only a small amount of experience with R is needed to get started!
Detail Book of Testing R Code PDF
- Author : Richard Cotton
- Release : 12 January 2017
- Publisher : CRC Press
- ISBN : 9781498763660
- Genre : Computers
- Total Page : 196 pages
- Language : English
- PDF File Size : 18,7 Mb
If you're still pondering over how to secure a PDF or EPUB version of the book Testing R Code by Richard Cotton, don't worry! All you have to do is click the 'Get Book' buttons below to kick off your Download or Read Online journey. Just a friendly reminder: we don't upload or host the files ourselves.