Bubble Plots provide additional ways to visualize your data. The plot supports display of multiple response characteristics of the data in one graph. Bubble plots were introduced with SAS 9.3 in GTL and SG Procedures. A bubble is drawn at each (x, y) point in the graph, and each bubble is
In just one weekend Shang-Hua Wu went from a SAS user to a super SAS user by getting not just one, but two SAS certifications – SAS Certified Base Programmer and SAS Certified Advanced Programmer. Wu wanted to earn his certifications to position himself for new career opportunities in the
Updated Oct 2023 You may have heard that the World Health Organization (WHO) released its new Sugar Guidelines which recommend keeping Added Sugar to less than 5% of our total calories or 6 teaspoons of Added Sugar per day. To give you an idea of what 5% of your total
In my article about finding an initial guess for root-finding algorithms, I stated that Newton's root-finding method "might not converge or might converge to a root that is far away from the root that you wanted to find." A reader wanted more information about that statement. I have previously shown
If you use a GPS system or a mapping app on your phone, you're familiar with geospatial intelligence. But did you know this same technology can be used to map the spread of diseases, to understand the spread of wildfires, to visualize environmental issues - and much more? The proliferation
The SAS Global Certification program is proud to announce the release of a new credential: SAS Certified Visual Business Analyst Using SAS Visual Analytics. This credential is designed for analysts who are using SAS Visual Analytics to explore data and create insightful data visualizations. With SAS Visual Analytics now deployed in over
Big data. Streaming data. Complex data. We’ve all heard the reasons why organizations feel like they’re facing an insurmountable data challenge. Now, it’s time to do something about it. For the past few years, SAS has helped some of the world’s leading companies make sense of an avalanche of data.
Discovery Channel's Shark Week starts July 5, 2015 - and I've created a special SAS map & graph of shark attacks in North Carolina to get you in the mood for their week of shark education! But first, to get you in the mood for my blog, here's a picture
.@philsimon on the new challenges of data governance.
Hello, I’m Jennifer Waller, your SAS Global Forum 2016 conference chair. This is the first of several blogs I’ll be writing to help keep you informed about the conference and ways you can get involved. Because of my background in education, I’m especially excited about a new initiative at this
A SAS programmer asked an interesting question on a SAS Support Community. The programmer had a nonlinear function with 12 parameters. He also had file that contained 4,000 lines, where each line contained values for the 12 parameters. In other words, the file specified 4,000 different functions. The programmer wanted
One of my earlier blogs on handling percent (%) values in SAS was very popular (it's been viewed over 34,000 times!), so I thought I'd write a similar blog on handling time (mm:ss.ss) values in SAS ... This past weekend I was in a dragonboat race (that's me in the
Love them or hate them, value-added models (VAMs) have changed the way we look at education today. VAMs have reshaped our thinking about the effectiveness of programs, schools, educators and colleges that prepare them. While VAMs have been used in the social sciences for decades, we can credit a few
Within the SAS DATA step, the LAG function is provided to return a variable’s value from a previous data set observation. With certain data criteria, sometimes there is a need to look ahead at the next observation and you would expect to use a LEAD function, but this does not
Jim Harris says event stream processing determines if big data is eventful and relevant enough to process and store.
It was 3:00 am one week day morning this April. The whole house had long been asleep when we were startled by the sound of a fire alarm. My husband and I jumped out of bed disoriented…. is there a fire? We didn’t smell any smoke... Our youngest daughter was
Have you ever waited a bit for SAS Enterprise Guide to display the Output Data tab when submitting a SAS program that generates multiple output tables? Or, perhaps your program only generates one big output table but it takes a little while for it to surface on the Output Data
Recent updates to SAS 9.4 have introduced some nice improvements in support of automated migration using the SAS Migration Utility and SAS Deployment Wizard. SAS has been working hard to make the migration experience more user friendly and less error prone. Changes have focused on making errors easier to identify
One of the fundamental principles of computer programming is to break a task into smaller subtasks and to modularize the program by encapsulating each subtask into its own function. I have written many blog posts over the years about how to define and use functions in the SAS/IML language. I
SAS/IIF Grant to Promote Research on Forecasting For the thirteenth year, the International Institute of Forecasters, in collaboration with SAS, is proud to announce financial support for research on how to improve forecasting methods and business forecasting practice. The award for the 2015-2016 year will be (2) $5,000 grants. The
Recently, I had an opportunity to participate in an analyst briefing around the Internet of Things (IoT). During the review, a chart was shown to summarize the status of IoT projects in the manufacturing sector. I wasn’t surprised by the varying degree of “completeness” of IoT projects across this industry, but
Hadoop has been called a game changer technology. Here’s why: - DATA IS DIFFERENT: We now have to deal with both structured and unstructured data. - NO LIMITS: We now deal with Terabyte or Petabyte data size and not just with old Megabyte. - COMPLEXITY: We work with complex multi-server
Who is your best customer? The answer to this question can vary dramatically depending on your industry. A retailer’s best customer is someone who comes back to their store over and over again. A gym owner’s best customer could be considered consumer who pays their monthly on time but never
People are such an important aspect of data analytics. I was reminded of this at the recent Strata+Hadoop World event, where I saw first hand that the UK is indeed facing the same skills gaps as elsewhere in the world. Perhaps that didn’t surprise me, but I also noticed the
What cities have the most and least profitable public transportation services in the US? Perhaps you can find out in this graphical visualization of the data! The US data I'm analyzing here covers things like buses, vans, and rail ... but it might be even more interesting to analyze data from
Determining the life cycle of event stream data requires us to first understand our business and how fast it changes. If event data is analyzed, it makes sense that the results of that analysis would feed another process. For example, a customer relationship management (CRM) system or campaign management system like
A feature of SAS/IML 13.2 (shipped with SAS 9.4m2, Aug 2014) is the ability to execute SAS/IML statements that are in a file. The feature is implemented by the new EXECUTEFILE subroutine. This feature is similar to the CALL EXECUTE statement. The difference is that the EXECUTEFILE subroutine reads, parses,
I remember when I first started in public child welfare 21 years ago and the word "outcomes" was introduced. At that time, we believed that if it felt good and children and families seemed happy that we were doing a good job - those were our outcomes. We were wrong.
Did you know that the education industry is heavily embracing data visualization to run their business? Just like any other industry, leaders in education need to understand their customers (i.e. students). They need to understand how the students are doing, how they're progressing and if intervention is needed to ensure
How do we hire data scientists at SAS, since we are not unique in our search for a rare talent type that continues to be in high demand? This post is the last in a series on finding data scientists, based on best practices at SAS and illustrated with some
