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eMetrics is always a great event for us. Internally, we often fight over who manages and attends the event, because it’s such a good time. Thankfully, because I’m based closer to the West Coast than my counterpart, I’ve won the right two years running. Last year, in San Jose, we
As we discussed last week, the forecasting process is often contaminated by individuals whose input makes the forecast worse. Sometimes this is intentional. For example, if I'm tired of hearing customers complain about out-of-stocks on retail shelves, I'll try to drive up the forecast so that more inventory will be
Before you take off for SAS Global Forum in Las Vegas, take a trip to our training page to hear Aubrey Barfield interview SAS instructor Andy Ravenna about the event. He’ll talk about his session, Becoming a Better Programmer with SAS Enterprise Guide 4.3, which he will be presenting at
I was inspired by Chris Hemedinger's blog posts about his daughter's science fair project. Explaining statistics to a pre-teenager can be a humbling experience. My 11-year-old son likes science. He recently set about trying to measure which of three projectile launchers is the most accurate. I think he wanted to
Live tweeting offers a great way to stay plugged in to the key happenings around an event both for attendees and for those unable to attend the event physically. Typically, when it comes to large events it’s nearly impossible to hit all the places when there are concurrent presentations or
I’m sure you will all agree that a programmer’s favorite task is to maximize efficiency thus enhancing performance. Dear reader, in this blog post I’ll share my best programming practices so that you can benefit from what I typically show my students in class. At the end I’d like to
I don't know much about the SQL procedure, but I know that it is powerful. According to the SAS documentation for the SQL procedure, "PROC SQL can perform some of the operations that are provided by the DATA step and the PRINT, SORT, and SUMMARY procedures." Recently, a fellow blogger,
Recently, I read Dr. AnnMaria De Mars' blog post "Translating Ruby to SAS (or vice versa)." I found that I really liked it, and not just because she mentions me (although that was pretty cool). But rather, I like the end of the post, where she identifies a key value
When upgrading from an existing 4.2 client install of SAS Add-in to MS Office, you are not prompted to enable the Outlook portion of the Add-in. As SAS points out in the KB Post http://support.sas.com/kb/40/272.html, there is a 'Switcher Utility' available in the client install. When running this, I would
If you are a statistical programmer, sooner or later you have to compute a confidence interval. In the SAS/IML language, some beginning programmers struggle with forming a confidence interval. I don't mean that they struggle with the statistics (they know how to compute the relevant quantities), I mean that they
There are two very different ways to think about keywords on the Web: one is for writers and one is for researchers. Web copywriters are often advised to use keywords that customers type into search engines. Researchers, on the other hand, are told to focus on the words that customers
A recurring theme of The Business Forecasting Deal (both this blog and the book) is that forecasting is a huge waste of management time. This doesn't mean that forecasting is pointless, irrelevant, or entirely useless in running our organizations. It only means that the amount of time, money, and human
The Flowing Data blog posted some data about how much TV actors get paid per episode. About a dozen folks have created various visualizations of the data (see the comments in the Flowing Data blog), several of them very glitzy and fancy. One variable in the data is a categorical
I've known several people who were raised during the Great Depression, and I've observed that they are very mindful of waste. My wife's grandmother used to save plastic bags, twist ties, and relatively clean aluminum foil for potential reuse in the household -- because such materials were once scarce. The
I recently had the privilege to work with Charlene Li, one of our industry's thought leaders, on a Webinar that SAS sponsored and the American Marketing Association produced, titled "Drive Marketing Relevance in Today's Digital World." The SAS host and architect of the discussion's content was Jonathan Hornby, one of