Jim Harris says more reusable data quality processes mean less reliance on IT and higher productivity across the board.
I recently took a trip to Scotland, to attend the Highland Games! (ok - that statement might be a tiny bit misleading) It was a very cool and interesting event, and I wondered where and when other such events might be happening. What better way to analyze this kind of
According to a study published in May 2017, people who don’t get enough sleep eat, on average, 385 MORE calories than usual with significantly less protein and more fat. They also experience a heightened motivation to seek food for reward (i.e. that donut and sweet coffee drink in the morning look
The article "Fisher's transformation of the correlation coefficient" featured a Monte Carlo simulation that generated sample correlations from bivariate normal data. The simulation used three steps: Simulate B samples of size N from a bivariate normal distribution with correlation ρ. Use PROC CORR to compute the sample correlation matrix for
Nearly two years ago, we launched the Bright Data blog platform to serve the Central East Europe region of SAS. It was designed to enable us to discuss and share ideas with customers in the region, around issues such as analytics, customer intelligence, risk and data management. And, indeed, Bright
SAS 9.4 Maintenance 5 includes new support for reading and writing GZIP files directly. GZIP files, usually found with a .gz file extension, are a different format than ZIP files. Although both are forms of compressed files, a GZIP file is usually a compressed copy of a single file, whereas
This post provides a general macro that enables you to easily display special characters (Unicode) in axis table columns.
My new SAS Press book “An Introduction to SAS Visual Analytics” (written in collaboration with Tricia Aanderud and Rob Collum) covers all of the different aspects of SAS® Visual Analytics, including how to develop reports, load data, and handle administration. Below is an example of the types of tips that you can find
Every day 91 Americans die from opioid abuse, every nine seconds a student drops out of high school and every 47 seconds a child is confirmed to be abused or neglected. These are sobering statistics that show the challenge our government leaders face to help those in need. While there
I sit here fascinated, watching a world population clock. According to the US Census, a baby is born and a person dies every 7 and 12 seconds, respectively, in the United States. In 1950 our world had about 2.5 billion people; currently our population is over 7.3 billion. Estimates predict
Correlations between variables are typically displayed in a matrix. Because the correlation matrix is determined by the order of the variables, it is difficult to find the largest and smallest correlations, which is why analysts sometimes use colors to visualize the correlation matrix. Another visualization option is the pairwise correlation
SAS 9.4 maintenance release 5 was released on Sept 19, 2017. This release includes many new items including integration with SAS Viya and SAS Studio, a web application for SAS development. Also Included with this release are some cool new features in the graphics domain, some of which were requested
The latest post in our Equity in Education series focuses on the achievement gap. National achievement data show that our public education systems work well for students with means. And not so well for disadvantaged students. Racial achievement gaps are found in the National Assessment of Education Progress (NAEP), also
Stretches ankles, legs, hips, hamstrings, shoulders and spine; opens chest, engages and strengthens abdominals, spine and back Triangle (Sanskrit: Trikonasana) Begin in Mountain with feet hip distance. Step left foot back with front heel to back arch alignment. Root the back edge of your left foot into the ground/floor/mat. Torso
After a few tough years in the trenches, analytics leaders in utilities are emerging and making a difference as their utilities vie to stay relevant in the ever-changing energy landscape. At the core of this emergence are leaders that are embracing open analytics platforms and pushing analytics to the edge.
Sometimes life is just too busy, and I bet many of you feel the same way. If you’re like me, you’re playing a number of roles: employee, spouse, parent, community leader, coach and so on. With all the craziness, it’s likely we’re shortchanging another role that’s critically important to our
The movie Blade Runner came out about 30 years ago, portraying a dystopian future set in 2019 Los Angeles. Many of the technology predictions in the movie have actually become reality - but how about the weather and pollution? The movie was all about smog and a lack of sunshine, and I wondered
Editor-in-Chief Len Tashman's Preview of the Fall 2017 Issue of Foresight Artificial intelligence (AI) is the name commonly given to the ability of machines to mimic the human aptitude to reason, solve problems, and learn from experience. Research in this field over the past few decades has spanned many disciplines,
As traditional reserves deplete and oil prices rise, market analysts predict that the global demand for petroleum products will increasingly be met with oil extracted from non-traditional resources in more challenging and harsher environments. Therefore, companies across the oil & gas industry are evaluating technologies and processes that can deliver
I have a busy life. Did I sign up for it? You bet! Now I’m trying to balance it all and do it well. I’m a mom first and foremost. Being a parent is the most important job someone can take on. Raising the next generation is no easy task
In PROC GLM and most other procedures that compute LS-means, mean comparisons are now displayed graphically. This makes comparisons between a large number of groups easier to interpret.
It's as easy as walking, right? Well, give it a try. October’s move of the month is the “Farmer’s” Carry. It is a SUPER-simple, full body, traveling exercise. It incorporates core stabilization and a familiar daily activity - walking. All you have to do is walk + carry something...preferably
If you perform a weighted statistical analysis, it can be useful to produce a statistical graph that also incorporates the weights. This article shows how to construct and interpret a weighted histogram in SAS. How to construct a weighted histogram Before constructing a weighted histogram, let's review the construction of
‘Quality‘ means many things to many people. It’s subjective and depends on the industry and product being made, but the fundamental objective is to provide the best product to the right standard associated to fit, form and function. And cost and required profit margin must also be taken into account.
"Coming to America" - it's been the name of a funny movie and a dramatic song (can you name the actor & singer without cheating?!?) It's also been a dream for many, and an action for some. People have been coming to America both legally and illegally for many years, but there's one special category
As smart city endeavors continue to ramp up globally, city planners and leaders are often curious to learn how cities around the world are planning to make their cities smarter with the Internet of Things. Recently, my colleagues and I met with a team from a major city in China
To do their jobs well, Joyce Norris-Montanari says users doing analytical data preparation need access to both standardized and raw data.
How can you specify weights for a statistical analysis? Hmmm, that's a "weighty" question! Many people on discussion forums ask "What is a weight variable?" and "How do you choose a weight for each observation?" This article gives a brief overview of weight variables in statistics and includes examples of
On a recent visit to an In-House Users Group meeting at a Pharmaceutical company, I presented a 1/2 day seminar on creating Clinical Graphs using SG Procedures. Polling the audience for their experience with these procedures indicated that many SAS users are not familiar with these new ways to create graphs. So,
For our third installment in this blog post series, let’s continue our journey to learn more from three SAS education customers. Today, we'll hear about the benefits their users and institutions have received by using SAS for data visualization and analytics. In this post, you'll hear from: Linda Sullivan, Assistant Vice President
