Analytics, statistics, operations research, data science and machine learning - with which term do you prefer associate? Are you from the House of Capulet or Montague, or do you even care? Shakespeare's Juliet derides excess identification with names in the famous play, Romeo and Juliet. "What's in a name? That which we call
When your job involves making decisions that affect thousands of college students, making the right decisions can have a large impact on the future. Giving college administrators easy access to reliable analytics can help improve enrollment and graduation rates – and find answers to complex questions that cut across many
A grid is a set of evenly spaced points. You can use SAS to create a grid of points on an interval, in a rectangular region in the plane, or even in higher-dimensional regions like the parallelepiped shown at the left, which is generated by three vectors. You can use
Teil 2: Installation eines Message Broker Die Nutzung eines Message Broker kann beliebig komplex werden. Um einen einfachen Einstieg zu finden, habe ich ein einfaches Beispiel genutzt.
Have you been kicking around ideas for a great SAS book, but don’t know how to get started? Don’t wait another day – connect with the Publish with SAS community and let those amazing folks at SAS Press help you get your project rolling. You won’t regret it! I’m SO
The US has almost 400 national parks, and has been keeping attendance data for about 100 years. With a holiday weekend coming up, I thought this would be a good time to crunch those numbers, and see how each park compares to all the others... I first saw the tip of
"Correlation does not imply causation.” Does that bring back memories from your college statistics class? If you cringe when you hear those words, don’t worry. This phrase is still relevant today, but is now more approachable and easier to understand. Here at SAS, we use SAS® Visual Analytics to make
When you go to the grocery store, you see that items of a similar nature are displayed nearby to each other. When you organize the clothes in your closet, you put similar items together (e.g. shirts in one section, pants in another). Every personal organizing tip on the web to
Financial institutions evaluating fraud management solutions face a crowded vendor landscape. Dozens of vendors claim to offer various pieces of the puzzle. With so many choices available, how will you sort through the marketing rhetoric to find the best fit for your organization? You could assemble a team of analysts
The automotive industry will face a huge challenge for several years. With the Paris Agreement made during the United Nations conference on climate change last year, world leaders agreed to hold the increase in average temperature to well below 2°C by placing restrictions on carbon emissions. How can automakers design
.@philsimon on the role of MDM. TLDR: It depends.
Children in primary school learn that every positive number has a real square root. The number x is a square root of s, if x2 = s. Did you know that matrices can also have square roots? For certain matrices S, you can find another matrix X such that X*X
I sometimes feel bad about being born. Not so much the actual event, mind you, just the timing. I was born during what should have been my mother’s last year of college. At many colleges in those days, when a woman got married, she was forced to move out of
El pasado 18 de mayo, se realizó el SAS Customer Analytics 2016 en el Hotel Four Seasons de la CDMX, contando con una asistencia de más de 100 participantes interesados y participativos en las sesiones enfocadas al customer experience y customer journey, así como la oportunidad de obtener más conocimiento
As state and local government leaders and community advocates explore how predictive analytics can improve child well-being outcomes, many questions and potential concerns surface. It is critical to understand that government youth services agencies across the United States have used actuarial Risk & Need Assessment tools for many years. Many
Do you need help picking a summer vacation destination - one that's not just great, but surreal? If so, this blog's for you! It's that time of the year again - I've got gobs of vacation time saved up, but I was drawing a blank on where to go... So I turned
In my last post, I discussed the issue of temporal inconsistency for master data, when the records in the master repository are inconsistent with the source systems as a result of a time-based absence of synchronization. Periodic master data updates that pull data from systems without considering alignment with in-process
SAS software can fit many different kinds of regression models. In fact a common question on the SAS Support Communities is "how do I fit a <name> regression model in SAS?" And within that category, the most frequent questions involve how to fit various logistic regression models in SAS. There
“And the weather yesterday was a sunny 18oC with warm spells in the south and showers in the north. This is similar to the pattern we saw last Thursday.” Imagine if the weather forecast only restated what happened in the past -- would we bother waiting until the end of
A study from MONEY and Payscale.com found SAS analytics skills to be most valuable.
Yesterday a frustrated SAS user complained on Twitter. He's working with a database that stores an ID field as a big long number (perhaps using the database BIGINT type), and SAS can't display a number greater than 15 digits. Well, it's actually 16 digits, depending on the value: %put Biggest
The numbers are daunting. More than 40 million Americans have their identities stolen each year. Credit card companies lose more than $200 billion annually due to fraud. Cybercrime-related losses exceed $3 million per claim for large companies. If you’re like me, those stats are enough to give pause. To fuel the concern,
How bad was the recent recession on the Las Vegas housing market, and what lingering side effects are still being felt? If you don't know squat about real estate housing markets, then this blog post is for you! It takes a simple graphical look at some data that helps explain
Using a standardized data model is an essential condition to achieve data governance in an enterprise. A standard data model supports data governance processes by implementing industry standards wherever possible: standards for contract and claims representation, mapping of data content with standard definitions (glossary function), use of code attributes
.@philsimon on the collision between the two.
I was eleven years old when I first saw Newton's method. No, I didn't go to a school for geniuses. I didn't even know it was Newton's method until decades later. However, in sixth grade I learned an iterative algorithm that taught me (almost) everything I need to know about
As a parent of children who love books, I can tell you that there is something humorous about taking a first name, adding a "Mc" and then a rhyming surname to make up a brand new character name. My daughters always loved to read the adventures of Harry Mclary from
The pharmaceutical industry will undergo significant changes this summer. A set of standards for the identification of medicinal products (IDMP) from the European Medicines Agency (EMA) will take effect in July, requiring the whole industry to apply the terminologies released by EMA. The changes have raised many concerns regarding how
Master data management (MDM) provides methods for unifying data about important entities (such as “customer” or “product”) that are managed within independent systems. In most cases, there is some kind of customer data integration requirement for downstream reporting, and analysis for some specific business objective – such as customer profiling for
When I was in the sixth grade, I learned an iterative procedure for computing square roots by hand. Yes, I said by hand. Scientific calculators with a square root key were not yet widely available, so I and previous generations of children suffered through learning to calculate square roots by
