SAS Learning Post
Technical tips and tricks from SAS instructors, authors and other SAS experts.
A common request we receive about SAS Global Certification practice exams is to make them as close as possible to the actual exams so that future test takers get a more accurate feel for the overall exam experience. Good news. Our new practice exams come as close to the “real thing”
Does your data just look like a bunch of dots? Would you like to bring those dots to life so they can tell their story? This example shows how to make some voter-registration dots a bit more lifelike, so you can see what they're saying. You can apply the same
Editor's note: This series of blogs addresses the questions we are most frequently asked at SAS Press! It worth spending some time on this. Arguably, this is one of the most important parts of the book. The table of contents and outline provide the blue print of your book –
Have you been using the SAS/Graph Gmap procedure to plot your data on maps for years, but never knew you could add roads to your maps?!? Follow along in this blog post, and I'll teach you how... But before we get started, here's a picture of a nice aerial view
Editor's note: This series of blogs addresses the questions we are most frequently asked at SAS Press! In our last post about how to write a good outline, we discussed the importance of developing an outline for your proposed SAS Press book and gave some tips on how to do
What?!? You mean a period (.) isn't the only SAS numeric missing value? Well, there are 27 others: .A .B, to .Z and ._ (period underscore). Your first question might be: "Why would you need more than one missing value?" One situation where multiple missing values are useful involves survey data. Suppose