Last week I wrote an article in which I pointed out that many SAS programmers write a simulation in SAS by writing a macro loop. This approach is extremely inefficient, so I presented a more efficient technique. Not only is the macro loop approach slow, but there are other undesirable
Poster presentations are a great opportunity to present in a less formal, less stressful format than the full session, but the poster presentation still gives you a great opportunity for professional feedback and a chance to go to a great conference. Well, good news! You still have time to submit
When comparing results by category and group, putting the items to be compared close together usually leads to a graph that is easier to decode. Take the case of the data (simulated) shown below. Here we have population by age group and sex. To compare the population by sex, it is
