Blog Posts

Posted in R

Makefiles and RMarkdown

Quite some time ago (October 2013, according to Amazon), I bought a copy of “Reproducible Research with R and RStudio” by Christopher Gandrud. And it was awesome. Since then, I’ve been using knitr and RMarkdown quite a lot. However, until recently, I never bothered with a makefile. At the time, I had assumed that it [...]

Stuff I’ve gotten horribly wrong

I'm the first (I hope) to admit when I've gotten something wrong. I like to think I'm humble enough to realize that there are limits to my knowledge. Actually, humility doesn't enter into it. Every day I'm confronted with things that I don't know or understand. Those same limits can often blind me to being [...]

Posted in R

Recursive assignment

Here's yet another example where I just need to read the help files. Before I go on, I should add my own notion as to why that's not always easy to do. On loads of message boards, you'll see people say- correctly- that the documentation is very clear on XYZ. True. But that's only relevant [...]

Posted in R