Colorful fruits and vegetables paint beautiful images of health and wellness. The compounds that give each color its rich hue contain a unique blend of nutrients that protect us from certain diseases and keep our body’s working in tip-top shape. Throughout the day, aim to eat a rainbow of colors
The moments of a continuous probability distribution are often used to describe the shape of the probability density function (PDF). The first four moments (if they exist) are well known because they correspond to familiar descriptive statistics: The first raw moment is the mean of a distribution. For a random
A strong cultural emphasis on “happiness” can have the unintended effect of casting feelings other than happiness as being bad or something to avoid. But life is rich with many different feelings. Trying to suppress these can actually lead to a rebound effect. The book Get Out of Your Mind
Whether working as a business analyst, data scientist or machine learning engineer, one thing remains the same – making an impact with data and AI is what really matters. Pre-processing and exploring data, building and deploying models and turning those scoring values into an actionable insight can be overwhelming. A
The correlations between p variables are usually displayed by using a symmetric p x p matrix of correlations. However, sometimes you might prefer to see the correlations listed in "long form" as a three-column table, as shown to the right. In this table, each row shows a pair of variables and the
You’re down by 10 points in your NFL fantasy football league, and you need to choose a wide receiver from the free agency pool because your starter was injured. How do you decide to get the 11 points required for a win? What methods will you use to lead you
Even with today's technology, it's hard to know precisely when, where and how weather-related damage will occur. Flooding costs are expected to rise drastically during the next 20 years and climate change is a constant threat. Unfortunately, natural disasters are here to stay, but we can try our best to
Trees have been a source of awe my entire life. My grandparent’s house was an easy walk through the forest. I loved long visits with them and regularly enjoyed my grandmother’s famous chocolate chip cookies 😊. So, of course, I walked amongst the trees daily. My love for the hiking
The noncentral t distribution is a probability distribution that is used in power analysis and hypothesis testing. The distribution generalizes the Student t distribution by adding a noncentrality parameter, δ. When δ=0, the noncentral t distribution is the usual (central) t distribution, which is a symmetric distribution. When δ >
Leonid Batkhan shows you how to write Windows batch scripts that allow for conditional execution and effective job scheduling.
Design thinking, also known as collaborative design, is a way of innovating that puts customer needs above everything else. It requires you to observe how people really use products and interact with their environment in a very hands-on way, and feed that into your creative process. Design thinking is not
A common question on SAS discussion forums is how to use SAS to generate random ID values. The use case is to generate a set of random strings to assign to patients in a clinical study. If you assign each patient a unique ID and delete the patients' names, you
Dedicated people, funding and data analytics can join forces to battle the opioid epidemic.
Attend this session during the SAS Explore event on Sept 27-29 or view the recording at your convenience. We will showcase the use of SAS Intelligent Decisioning, SAS Model Manager, and SAS Visual Analytics on the SAS Viya platform for a solution that helps mitigate inequitable credit decisions.
Think about your typical weekday morning. Do you leisurely sip a hot cup of tea or coffee while savoring a healthy, satisfying breakfast? Or are you frantically running around trying to get out of the house on time with barely a second to decide what to grab for breakfast? With
Welcome to the continuation of my series Getting Started with Python Integration to SAS Viya. In previous posts, I discussed how to connect to the CAS server, how to execute CAS actions, and how to filter CAS tables. Now it's time to focus on how to summarize columns. Load and explore data Let's first load
I recently showed how to represent positive integers in any base and gave examples of base 2 (binary), base 8 (octal), and base 16 (hexadecimal). One fun application is that you can use base 26 to associate a positive integer to every string of English characters. This article shows how
El perfil de un analista de datos es cada vez más demandado en el plano profesional. Ante este panorama, el equipo de Academics de SAS y la Universidad Francisco de Vitoria (UFV) unieron fuerzas en el año 2020 para impulsar el Grado en Business Analytics powered by SAS con la
Thank you to Erica Blystone, LCSW, for this week's guest blog post. You can read more about Erica and her practice in the bio below. One of the most important decisions parents make during a divorce is the parenting plan (custody schedule). There are some guidelines that can make this easier.
SAS' Gunce Walton introduces to you a new scoring capability, how it utilizes Deep Neural Networks (DNNs) and shares use cases with PROC DEEPCAUSAL.
Curious about what it’s like to work at SAS? You’re in the right place. Our people are always asking, “What if?” and pushing the boundaries of innovation, and their curiosity is at the core of our company. Today, Anne McCormick, Global Account Manager in our Health and Life Sciences division,
An integer can be represented in many ways. This article shows how to represent a positive integer in any base b. The most common base is b=10, but other popular bases are b=2 (binary numbers), b=8 (octal), and b=16 (hexadecimal). Each base represents integers in different ways. Think of a
The Graph Template Language (GTL) is a powerful tool for creating a wide range of graphic displays. One feature GTL has is the ability to combine independent plots together into one paneled display. The SG procedures have some limited capabilities in this area; but in this post, I am going
Students have returned to school and another year of education is underway. For some of them, though, the learning didn't stop over the summer. This dose of fun STEM education didn't require a classroom – just an iPad, a Sphero robot and the SAS® CodeSnaps app. Students work together to
The IEEE Visual Analytics Science and Technology (VAST) Challenge provides a great opportunity to validate our software against real-world scenarios using complex data sets. Not only do we learn from these projects, but we also send feedback to our development teams to further improve product capabilities for customers.
Monotonic transformations occur frequently in math and statistics. Analysts use monotonic transformations to transform variable values, with Tukey's ladder of transformations and the Box-Cox transformations being familiar examples. Monotonic distributions figure prominently in probability theory because the cumulative distribution is a monotonic increasing function. For a continuous distribution that is
Many parents when naming their children, want to choose a name that they like, but that isn’t so popular that everywhere they go they hear it being called. But even for the most popular girls’ and boys’ names, how likely is it that there will be children with the same
Football has finally come home for the England women’s football team. Now we need a nation of lions and lionesses willing to roar the tones of the lightning seeds. Does anybody know the words? It’s a shame Ella’s goal was not the winner as it was well worthy of winning
Having the right data analytics platform can help law enforcement solve crimes faster.
My recommendations for action for all those who want to sharpen their target picture now Digitisation in the insurance industry continues to advance. Although every insurance company is moving at its own pace, there is a lot happening in the specialist areas: In marketing, projects around the customer journey are
