I’m ‘not in’ right now…
Checking whether an item is in a vector or not in a vector is a common task. The notation in R is a little inelegant when expressing the “not in”...continue reading.
Checking whether an item is in a vector or not in a vector is a common task. The notation in R is a little inelegant when expressing the “not in”...continue reading.
If you are a Stata beginner, you’re writing do-file code, but you want it to be more efficient, more … Morecontinue reading.
Outline of the Problem When learning to program, we often start with trivial exercises that don’t motivate anyone to treat programming seriously. Here I want to develop an example step-by-step...continue reading.
In Data Science, there are numerous instances where different techniques call for the use of different tools. For me, this means hopping between R and python on a weekly basis....continue reading.
In Data Science, there are numerous instances where different techniques call for the use of different tools. For me, this means hopping between R and python on a weekly basis....continue reading.
Often, your R code will rely on having one or more R packages available. A little defensive coding will save users of your code—including future-you—from having to figure out which packages...continue reading.
Testing is an often overlooked yet critical component of any software system. In some ways this is more true of …Continue reading →continue reading.