You may be familiar with the online text Forecasting: Principles and Practice, by two of the very top contributors in the field, Rob Hyndman and George Athanasopoulos. (Both are at Monash University in Australia. Rob was longtime Editor-in-Chief of the International Journal of Forecasting, and George is currently President of
A lookup table is a programming technique where one or more values can be used to retrieve another value. For example, many years ago, I had benzene exposure estimates for 10 years (1940 to 1949) for each of five locations in a factory. Given a year and a job location,
If the regulation is delayed, many insurers have embarked on the LDTI journey while focusing on Business Continuity efforts.
Injustice in the food system – I’ve put off blogging about this for too long for a couple of reasons — 1) it’s far too broad a topic to adequately tackle in one blog and 2) for fear of the discomfort it may cause people, myself included, as I want
If you have ever run a Kolmogorov-Smirnov test for normality, you have encountered the Kolmogorov D statistic. The Kolmogorov D statistic is used to assess whether a random sample was drawn from a specified distribution. Although it is frequently used to test for normality, the statistic is "distribution free" in
Recently we announced a new strategic partnership with Microsoft to further shape the future of AI and analytics in the cloud. This commitment will make it easy for SAS customers to move their analytics workloads to the cloud. And it will introduce SAS technologies to millions of Azure customers through
Fast forward to today and a batch run decision is simply not enough.
“SAS co-founder and Executive Vice President, John Sall used to say, ‘SAS was born on a farm, raised on drugs and grew up in the industry,’” recalled Dr. Herb Kirk, explaining the legacy of SAS use in the agriculture and pharmaceutical sectors before expanding into all industries. Before joining SAS
Kevin Russell of SAS Technical Support shows you how partitioning CAS tables speeds processing.
Sometimes in matrix computations, it is important to display the nonzero elements of a matrix. This can be useful for visualizing the structure of a sparse matrix (one that has many zeros) and it is also useful when describing a matrix algorithm (such as Gaussian elimination) that introduces zeros at
Adverse outcomes, and the rapid spread of COVID-19, have accelerated research on all aspects of the disease. You may have found it overwhelming, and very time-consuming, to find relevant and specialized insights in all the scientific literature out there. To aid researchers in quickly identifying relevant literature about key topics
Intelligent Decisioning can help telcos adapt to disruption, meet new demands and plan for the future.
In the second post of the Getting Started with Python Integration to SAS® Viya® series we will learn about Working with CAS Actions and CASResults Objects. CAS actions are commands sent to the CAS server to run a task, and CASResults objects contain information returned from the CAS server. This
CAS Actions and Action Sets - a brief intro - A quick introduction about the distributed CAS server in SAS® Viya®. Index of articles on Getting Started with Python Integration to SAS Viya. Making a Connection - An introduction to SAS Viya and the massively parallel processing CAS engine, and
In the preceding two posts, we looked at issues around interpretability of modern black-box machine-learning models and introduced SAS® Model Studio within SAS® Visual Data Mining and Machine Learning. Now we turn our attention to programmatic interpretability.
Kim Kaluba explains how connecting data to decisions helps create resiliency.
Flash back to 4 years ago: 2016. I thought that THAT year was going to be one of the hardest years of my life. We decided to sell our house while living in it with 2 little boys (ages 2 & 5 at the time) and a dog and buy
If you're my kids, the term, “continuous integration,” might have you thinking about how much time you’ve spent lately with the family, and “continuous delivery” is what's been happening on the front porch the past few weeks. But to a software developer, these terms mean something entirely different. Combined and
An Essential Role for Intelligent Decisioning in Telecommunications
SAS Public Sector's Elena Shtern is your guide as you extract data from the Federal Reserve Economic Data site using the SASEFRED interface engine, part of SAS/ETS® software.
A previous article shows how to use the iml action to read a CAS data table into an IML matrix. This article shows how to write a CAS table from data in an IML matrix. You can read an overview of the iml action, which was introduced in SAS Viya
As the Virtual SAS® Global Forum 2020 is running live online, we have a guest blog post today from Udo Sglavo, Vice President of Analytics R&D at SAS. Udo is a long time colleague and co-editor (with me and Len Tashman) of Business Forecasting: Practical Problems and Solutions. In this
SAS users help drive innovation, providing feedback on SAS products through various mediums, including customer advisory boards, communities, SASware ballot ideas and SAS Global Forum. The SAS User Feedback Award is presented annually to a user whose recommendations and insights lead to significant improvements to SAS software. This year SAS
It’s official: NASA no longer builds spaceships. They’ve outsourced that task. According to NASA administrator Jim Bridenstine, "We're going with commercial partners. NASA is not purchasing, owning and operating the hardware. We're buying the service." Why? Because NASA needs to focus on exploring space, not building the transportation to get
Digital transformation continues to change our relationship with technology. As part of this change, the world is transforming from one of technology-literate people to one of people-literate technology. What do we mean by people-literate technology? We mean smart, automated, reliable, explainable decision systems that operate at scale. Analytics and AI
A previous article compares a SAS/IML program that runs in PROC IML to the same program that runs in the iml action. (You can read an overview of the iml action.) The example in the previous article was very simple and did not read or write data. This article compares
I’m going to be honest. When we decided back in March to pivot our largest event of the year from an in-person event to a virtual one, I wasn’t sure what we were getting ourselves into. I didn’t know how we could replace the in-person networking, the unlimited learning opportunities
Your journey could look very different to mine, but I think as long as you’re curious, you’re on the right track!
A previous article provides an introduction and overview of the iml action, which is available in SAS Viya 3.5. The article compares the iml action to PROC IML and states that most PROC IML programs can be modified to run in the iml action. This article takes a closer look
I hope you will join me (and over 20,000 of my closest friends) on Tuesday June 16, for the complimentary Virtual SAS Global Forum 2020. The SAS event team has put together an impressive program of live and recorded content. You can create your own virtual experience, selecting from multiple
