Demonstration of test driven development in R with testthat (CC269) скачать в хорошем качестве

Demonstration of test driven development in R with testthat (CC269)

In test driven development you write the tests first, have them fail, and then write your code to pass the tests. In this episode, Pat provides a demonstration of TDD for two functions he's written to extract k-mers from a DNA sequence. This part of a larger effort to develop his phylotyper R package that will use kmer-based methods of classifying 16S rRNA gene sequences to their correct bacterial taxonomy. If you want to get a physical copy of R Packages: https://amzn.to/43pMR8L If you want a free, online version of R packages: https://r-pkgs.org/ You can find my blog post for this episode at https://www.riffomonas.org/code_club/.... Check out the GitHub repository at the: Beginning of the episode: https://github.com/riffomonas/phyloty... End of the episode: https://github.com/riffomonas/phyloty... #tdd #kmers #rdp #16S #classification #classifier #microbialecology #microbiome #testdrivendevelopment Support Riffomonas by becoming a Patreon member!   / riffomonas   Want more practice on the concepts covered in Code Club? You can sign up for my weekly newsletter at https://shop.riffomonas.org/youtube to get practice problems, tips, and insights. If you're interested in purchasing a video workshop be sure to check out https://riffomonas.org/workshops/ You can also find complete tutorials for learning R with the tidyverse using... Microbial ecology data: https://www.riffomonas.org/minimalR/ General data: https://www.riffomonas.org/generalR/ 0:00 Introduction 4:29 Creating kmer functions with Test Driven Development 23:21 Review of TDD process 24:58 Refactoring code with help of TDD 29:09 Cleaning up package and committing