A Quick Introduction to R
My least favourite things about R is its desire to keep on running when it should have errored on something about 50 lines before and happily spitting out some nonsense result - maybe with a warning, often not.One of my previous jobs basically turned into an in-house R consultant for a department in a pharmaceutical company, and I caught so many bugs when investigating some other issue which meant the results people were reporting were completely wrong. A really common one is multiplying 2 vectors of unequal length where broadcasting shouldn't be possible and it just recycles the shorter vector - but hey, it ran without error and there's an output so many researchers don't notice.Not to mention trying to handle errors is pretty miserable, if you want to catch a specific error you have to match the error string, unfortunately the error message changes depending on the locale the R session is running in.