Government employees charged with monitoring environmental compliance face a downpour of information, wading through countless reports and stacks of paperwork to accomplish their mission. To help these dedicated public servants increase productivity, agencies should consider a broader set of tools to control pollution, enforce regulations and improve compliance. Although foundational
English
A SAS analyst read my previous article about visualizing the predicted values for a regression model that uses spline effects. Because the original explanatory variable does not appear in the model, the analyst had several questions: How do you score the model on new data? The previous example has only
The new SAS Certified Specialist: Statistics for Machine Learning credential is designed to help you showcase your expertise and commitment to staying ahead in the industry.
Sometimes labels for variables get "dropped" during data preparation and cleaning. One example is when data are transposed from "wide form" to "long form." For example, suppose a data set has three variables, X, Y, and Z, each with labels. If you transpose the data to long form, the new
Batch manufacturing involves producing goods in batches rather than in a continuous stream. This approach is common in industries such as pharmaceuticals, chemicals, and materials processing, where precise control over the production process is essential to ensure product quality and consistency. One critical aspect of batch manufacturing is the need to manage and understand inherent time delays that occur at various stages of the process.
Remember when the popular catchphrase, “We have an app for that,” was the new big thing? You might not if you’re as young as the NC State University students who recently participated in the 11th annual SAS-NC State Design Project, but back when we could still count 21st-century years in
Skeletal muscle is important for so many reasons beyond movement or aesthetics. Muscle is a vital part of our metabolic and overall health, playing a key role in how we control glucose, insulin, energy levels and longevity.
A SAS programmer wanted to visualize density estimate for some univariate data. The data had several groups, so he wanted to create a panel of density estimate, which you can easily do by using PROC SGPANEL in SAS. However, the programmer's boss wanted to see filled density estimates, such as
Generative AI (GenAI) is in its most popular era and many organisations across industry are looking for ways to unlock its potential value. McKinsey's projections suggest that GenAI could add a staggering $2.6 to $4.4 trillion in value to the global economy. In fact, banking is the number one industry
Across the world, investigators and law enforcement officers are tackling a rapidly evolving and expanding workload fueled by an increase in complex modern-day crimes. As technology alters the type and methodology of the crime itself – the evasion of tax payments, theft of public funds, erroneous disbursement of benefits, gaming
Our employees’ health and well-being is important to us, so we make sure that they – and their families – have access to facilities and programs promoting fitness, wellness and recreation. That’s why our headquarters campus has 28 acres dedicated to the physical fitness of employees (and that doesn’t include
After writing a program that simulates data, it is important to check that the statistical properties of the simulated (synthetic) data match the properties of the model. As a first step, you can generate a large random sample from the model distribution and compare the sample statistics to the expected
Imagine stuffing a 500,000-square-foot event space into a 5,000-square-foot hallway. That was the crazy idea I had when I checked out the Innovation Hub. The Innovation Hub was the center of the action at SAS Innovate in Las Vegas. Attendees saw demos of the hottest new SAS solutions, met the technical
So now you're ready to make decisions with your models. You’ve asked many questions along the way and should now understand what’s all at play. But how can you ensure these decisions are trustworthy and ethical? Transparency is crucial. Sharing the reasoning behind our choices in relationships, whether at home
We all experience a rhythm of work and rest. Our hearts illustrate a perfect symphony of sound and silence, effort and recovery. So why not employee the same method into creating our own rhythm of work and rest? Many cultures incorporate formal and informal observances of rest and retreat in
Has your organization invested in a customer data platform (CDP) only to find that it's not living up to its promise? You're not alone. In fact, Digiday reports that only 10% of marketers who have a CDP believe it’s fit for purpose while an even smaller amount (1%) feel certain
A SAS programmer was trying to implement an algorithm in PROC IML in SAS based on some R code he had seen on the internet. The R code used the rank() and order() functions. This led the programmer to ask, "What is the different between the rank and the order?
As a child therapist, and as a parent, I believe in the power of bibliotherapy. Reading about worries, social challenges, and big life changes is one of the most effective strategies to help your child learn about and cope with their feelings. May is Mental Health Awareness Month and reading
SAS and our vibrant partner network collaborate to help our customers address their toughest challenges with the power of data and AI. With partners around the globe and across industries, the SAS® Partner Program combines cutting-edge SAS software with our partners’ expertise and industry knowledge to meet customers’ unique business
The ancients’ practice of publicizing set-in-stone personal records would run anathema to modern data privacy laws. These days, in lieu of using contemporary personally identifiable records, I anonymized a 4,000-year-old tax record from ancient Babylon to describe three principles for effective data anonymization at scale: Embracing rare attributes: values and
A SAS statistical programmer recently asked a theoretical question about statistics. "I've read that 'p-values are uniformly distributed under the null hypothesis,'" he began, "but what does that mean in practice? Is it important?" I think data simulation is a great way to discuss the conditions for which p-values are
I've been fortunate to work on advanced analytics, machine learning and AI for more than 25 years. It’s more than a job. It’s my passion. So naturally, I was very interested in tuning into Microsoft AI CEO Mustafa Suleyman’s TED talk, What is an AI anyway? From my perspective, Mustafa
With so many options in the sea of protein supplements from protein and collagen powders to protein bars and premade protein shakes, it can be very overwhelming knowing what to pick. Below are the results from my premade protein shake search.
SAS inventors recently gathered to celebrate the 2023 patent honorees. The dinner event marked 20 years of the annual celebration and featured photos and memories from years past. SAS Senior Principal Patent Counsel Dwight Thompson offered opening remarks at The Umstead Hotel banquet in Cary, which he said was designed
At a recent conference in Las Vegas, a presenter simulated the sum of two dice and used it to simulate the game of craps. I write a lot of simulations, so I'd like to discuss two related topics: How to simulate the sum of two dice in SAS. This is
When we think of something “new”, we tend to picture something clean, shiny, or efficient. The new normal of fraud only checks one of those boxes, and unfortunately, that’s “efficient.” Today, scams and cyber attacks are persistent, and part of a larger ecosystem of phishing and hacking attacks by both
Generative AI (GenAI) is booming. It’s not just a trend; it’s produced a seismic shift in how we approach innovation and technology. SAS Innovate 2024 has moved on from Las Vegas and is now on tour across the world. If you want a recap of what happened in Vegas or
Years ago, I wrote an article that showed how to visualize patterns of missing data. During a recent data visualization talk, I discussed the program, which used a small number of SAS IML statements. An audience member asked whether it is possible to construct the same visualization by using only
An uncertain global economic climate has created a sense of unease and a heightened risk when managing finances for individuals and banking and financial institutions. Helping banks and financial institutions manage risk is a central pillar of how SAS adds value for our customers, who must ensure their organization is
Well, it’s finally happening. After years of banter, Google began testing a feature called Tracking Protection on Jan. 4. This feature is designed to limit cross-site tracking via third-party cookies. It will be rolled out initially to 1% of all Chrome users, about 30 million people globally, with all users