The other day I was doing some computations that caused me to wonder, "What is the smallest power of 2 that is greater than a given number?" The mathematics is straightforward. Given a number n, find the least value of k such that 2k ≥ n or, equivalently, k ≥
Many people know that the SAS/IML language enables you to read data from and write results to multiple SAS data sets. When you open a new data set, it is a good programming practice to close the previous data set. But did you know that you can have two data
I received the following email from a SAS/IML programmer: I am getting an error in a PROC IML module that I wrote. The SAS Log says NOTE: Paused in module NAME When I submit other commands, PROC IML doesn't seem to understand them. How can I continue the program? The
