Counting rows in SAS and R is approached differently, because the two programs process data in different ways. Read my blog post where I describe both ways.
The United States (US) Center for Disease Control and Prevention (CDC) was in the spotlight during the COVID-19 pandemic. But as I describe in this blog post, it is only as good as its director.
The United States (US) Bureau of Primary Healthcare (BPHC) is the federal agency that funds our safety net infrastructure serving patients who can’t get on Medicare or Medicaid. I explain how all that works, and the relationship of BPHC to the rest of the public health infrastructure.
SAS University Edition is free to use and helpful for the learner, but it is honestly very hard to download and set up, because there are many complex steps. SAS provides guidance, but there are a lot of confusing parts to the process. This post is the second in a four-part series that helps walk […]
In this blog post, I walk you through SAS Download and Install steps 1 and 2. In those steps, you make a free account with SAS, and you download and install Oracle’s VirtualBox. The screen shots in this post will get you ready for what you will see when you do these steps.