The world’s largest rugby tournament returns for the knockout stages. This blog post explores how probability and simulation can be used to predict likely winners in each of the knockout stages. Team sports are dynamic, time-varying and complex topics to model. When modeling regular competitions, such as domestic leagues, it
SAS SVP Kimberly May provides an update about the new SAS Customer Service Portal.
October 13 is National M&M Day in the US. It’s a time to reignite the debate about whether you can taste the difference between the different colored chocolate-filled candies. If you’re like me, equally as enjoyable as eating M&Ms is taking a crack at how many of them are in
As the holiday season approaches, businesses may be bracing for what’s been all too common in recent years – supply chain disruption. Retail and consumer goods industries have been hit with disruptions from every direction: profound shifts in consumer preferences, materials shortages, weather events, and geopolitical activities, to name just
Panel data are commonly used in today’s economics research. Panel data regression stands out as a powerful tool that aids in unraveling trends and patterns that evolve over time. This tool is particularly valuable when considering hidden factors in the investigations of cause-and-effect relationships. In this post, you will be
Steam engines sparked the first Industrial Revolution, electricity energized the second, and early automation and the assembly line powered the third. Now, the fourth (often called smart manufacturing) is being shaped by artificial intelligence, advanced analytics, the internet and real-time data. Smart technologies are transforming manufacturing. It starts on the
Cancer is scary and affects most of us, either directly or indirectly. It is a complex condition with possible causes including poor diet, environmental toxins, genetics, infections, viruses, stress, tobacco use, lack of exercise and more. While no one knows the exact cause of cancer, the World Health Organization states that
Welcome to the continuation of my series Getting Started with Python Integration to SAS Viya. In this post I'll show how to create user defined functions (UDFs) for the distributed CAS server using the SWAT package. Once the UDF is created you can use it on the CAS server with programming
SAS supports a special function for the accurate evaluation of log(1+x) when x is near 0. The LOG1PX function is useful because a naive computation of log(1+x) loses accuracy when x is near 0. This article demonstrates two general approximation techniques that are often used in numerical analysis: the Taylor
Since 1987, the LGBTQ+ community observes and celebrates Coming Out Day on October 11, to recognize the second march on Washington when half a million people participated in a demonstration for Lesbian and Gay Rights. “Coming out” is a metaphor for people who self-disclose or announce their sexual orientation or
October 10th is World Mental Health Day. For 2023, the World Health Organization has chosen the campaign theme: Mental health is a universal human right. Per their statement: This includes the right to be protected from mental health risks, the right to available, accessible, acceptable, and good quality care, and
Prepare for the best – and the worst – when it comes to generative AI and health care fraud.
The documentation for Python's SciPy package provides a table that concisely summarizes functions that are associated with continuous probability distributions. This article provides a similar table for SAS functions. For more information on the CDF, PDF, quantile, and random-variate functions, see "Four essential functions for statistical programmers." SAS functions for
This summer, SAS Academic Programs recognized four faculty members from across the country for their excellence in teaching data analytics. Awardees of the SAS Distinguished Award and the Emerging Educator Award received plaques at the SAS Summer Educator Conference, where they participated in a panel discussion about their experience teaching
A previous article shows ways to perform efficient BY-group processing in the SAS IML language. BY-group processing is a SAS-ism for what other languages call group processing or subgroup processing. The main idea is that the data set contains several discrete variables such as sex, race, education level, and so
As many are witnessing, AI has made people rethink and reimagine the future of education. In fact, AI has already started to revolutionize the way people teach and learn, making education more personalized, accessible and efficient. Sal Khan, founder of Khan Academy, knows firsthand about that. He stopped by SAS
This year I am teaching a series of parenting classes called “Planful Parenting.” The goal of these classes is to give parents an opportunity to take a step back from the day-to-day challenges of parenting to think about their philosophy of parenting, their values related to parenting and how parenting your
One thing I have learned about rank-based statistics over the years is "Be careful of tied values!" On multiple occasions, I have been asked, "Why doesn't the SAS result for [NAME] statistic agree with my hand calculation?" The answer is sometimes because of the way that tied values are handled.
Just coming in from an AP news source, here's your situation: At your company, you have both a SAS 9 and a SAS Viya Environment. And your problem: You want to migrate your scheduling jobs which are SAS programs from SAS 9 to a SAS Viya Environment. How can this
SAS' Cindy Wang, inspired by a SAS Support Community post, reveals how to perform dynamic calculations for an xmr control chart.
Learn how the %FiniteHMM macro can automatically pre-process input data as well as post-process output tables for finite Hidden Markov Models (HMMs) using PROC HMM.
Yoga’s principles can teach us to pay attention to what our bodies need for nourishment. They can also encourage us to consider how the choices we make related to our food and where it comes from can affect other living beings on the planet. Part 1 of this blog series reviewed
SAS' long-standing commitment to academia and finding innovative applications for analytics to solve real-world problems is a core pillar of our purpose. In 2022, we introduced our first cohort of students from the University of New South Wales (UNSW) in Australia working with SAS' thought leaders to explore the work
Since its founding in 1915, Bealls Inc., a privately held company, has been headquartered in Bradenton, FL. Today, it operates more than 650 retail locations in 23 states under the names Bealls, Bealls Florida, Home Centric and Rugged Earth Outfitters. Bealls is an off-price retailer focusing on quality brands, styles
Most of us have experienced the annoyance of finding an important email in the spam folder of our inbox. If you check the spam folder regularly, you might get annoyed by the incorrect filtering, but at least you’ve probably avoided significant harm. But if you didn’t know to check spam,
Many useful matrices in applied math and statistics have a banded structure. Examples include diagonal matrices, tridiagonal matrices, banded matrices, and Toeplitz matrices. An example of an unsymmetric Toeplitz matrix is shown to the right. Notice that the matrix is constant along each diagonal, including sub- and superdiagonals. Recently, I
Have you ever wondered what it takes to break the mold, transcend boundaries and reach for the stars? Ozan Varol, a rocket scientist turned professor and bestselling author, knows a bit about that. Varol stopped by SAS Explore in Las Vegas and used his creativity and critical thinking expertise to
When tech experts want to hear directly from thought leaders in the industry, they turn to theCUBE for professionally produced interviews from wherever the global enterprise tech community is gathering. During SAS Explore in Las Vegas, theCUBE stopped by the Innovation Hub to interview a few SAS leaders and get their take
This month, at SAS Institute, we are celebrating and providing education on the topic of menopause! Last week, I had the honor of presenting a seminar on movement, especially as it relates to maintaining and building stronger bones. This week, I offered a yoga workshop which was a calm, restorative
The massive disruptions of the last few years have made clear how critical it is for businesses to be resilient. Some companies flexed successfully with the changes, while others have struggled to keep up. If you’re wondering how your company can boost its resilience for the road ahead, you’re not
