The COVID-19 pandemic challenged agriculture and supply chains, but the overarching resilience of agriculture around the world speaks to the industry's efficiency, built-in redundancy and indispensability. In the US, flourishing interactions between government, industry and academic stakeholders underscore how ag represents unity and consilience. And there may be no better
The Kullback–Leibler divergence is a measure of dissimilarity between two probability distributions. An application in machine learning is to measure how distributions in a parametric family differ from a data distribution. This article shows that if you minimize the Kullback–Leibler divergence over a set of parameters, you can find a
SAS' Leonid Batkhan describes programming technique for creating multi-purpose SAS® Macro functions.
Coffee and tea are the most popular drinks around the world, and of course we all love chocolate. However, special attention should be paid to these crops not only because of their environmental impact but also because of the social injustice issues that are pervasive among these industries.
Written by Allison Hines and Kara Roberts To encourage and inspire others to think of ways to give back during this pandemic, we’re sharing stories of how SAS employees are spreading compassion in their local communities. They’ve done everything from making masks and preparing meals for their communities to leading virtual dance classes and collecting supplies for hospitals. Keep reading to learn how our employees are lifting spirits
The banking sector sets a benchmark for other industries in many areas. When businesses need to process large volumes of transactions reliably, maintain 24/7 availability, meet complex regulatory requirements, analyse risks or make financial plans, they often aim to follow the same practices and adopt the same technologies that banks
It can be nice to take a break from COVID-19 topics. In this blog I am writing about something else I find myself discussing often: imposter syndrome. I would say I discuss it most often with young professionals, but I’ve heard from people of all ages that they experience it,
You may not have heard the term "whole person education" before but it recognizes the critical intersection of schools and a young person's behavioral health. When I was running youth behavioral health treatment programs, schools were a major part of raising awareness and advocating for help for many kids. I
Forecasting with SAS®: Special Collection SAS Press has added to its selection of free downloadable eBooks with the new Forecasting with SAS®: Special Collection. From the description: Want to get the most insight out of your data and improve the quality of your forecasts? SAS offers many different solutions to
If you have been learning about machine learning or mathematical statistics, you might have heard about the Kullback–Leibler divergence. The Kullback–Leibler divergence is a measure of dissimilarity between two probability distributions. It measures how much one distribution differs from a reference distribution. This article explains the Kullback–Leibler divergence and shows
Analytics does not remove the need for reliable procedures, or well-trained staff—but it improves the monitoring of both.
SAS is underpinning this powerful combination of SAS and IBM infrastructure to optimize the analytics life cycle.
We will use prescriptive analytics and optimization to select a stock portfolio that maximizes returns while taking risk tolerance into account.
If you are a government leader, or one of the millions of people employed in the public sector globally, these last 100 days have probably been the most challenging of your lifetime. It is also an unprecedented opportunity to show how dedicated public servants and their agencies can best serve
To respond to these demands the Police service will need to adapt and use every potential technology to support their officers in this unprecedented time.
This month we celebrated International Nurses Day at a time when nurses and other health care professionals have never been so needed. This important day also fell on what would have been Florence Nightingale’s 200th birthday. Most people know Florence Nightingale as the famous nurse who saved hundreds of lives during the
When someone in our life is facing difficult circumstances – whether it be loss, grief, or any number of bad situations - we are often left feeling awkward at best, and useless at worst, in terms of how to respond. We want to offer support, and it is a natural human
As many individuals and organisations are finding out, today’s supply chains are incredibly long and complex. Goods can cross many borders, often several times, to complete a final product. Most of the time, as consumers, we don’t know or care about such issues. However, the coronavirus crisis and concerns around
To achieve this kind of Intelligent Decisioning across hundreds of thousands of customer accounts, you can’t rely on manual analysis.
This article shows how to perform two-dimensional bilinear interpolation in SAS by using a SAS/IML function. It is assumed that you have observed the values of a response variable on a regular grid of locations. A previous article showed how to interpolate inside one rectangular cell. When you have a
SAS partners with Appalachian State University on the World Bee Count initiative to support bee health.
One of the problems that trips up experienced SAS users when they begin to use SAS Enterprise Guide is a result of simple geography. The SAS Enterprise Guide application runs here, on your desktop. The SAS Workspace session (which accesses data and cranks through your analysis) runs over there, on
The analytics lifecycle and transition requires unique skills, such as programming and modelling. I think telcos don't have enough analytics experts.
If you're close to my age, you probably remember Joe Walsh's song Ordinary Average Guy. That song popped into my head when I was writing this example about moving averages, so I encourage you to listen to it while reading the blog post. Many people are looking at graphs lately
I've previously written about linear interpolation in one dimension. Bilinear interpolation is a method for two-dimensional interpolation on a rectangle. If the value of a function is known at the four corners of a rectangle, an interpolation scheme gives you a way to estimate the function at any point in
Dr. Ryan McGarry might have the most uncanny timing of any documentary producer in history. Just weeks before the novel coronavirus began to saturate headlines, the emergency medicine physician’s Netflix documentary series Pandemic hit the screens of millions of viewers. Six months ago, many of the subjects featured in the
Developing a loan approval application is a sensitive task since automatically approving loans to customers who will default can be costly for a lender. SAS enables quick and easy development and exposure of decision-making models from a single source. A simple and robust environment can make decisions less prone to errors.
It’s Mental Health Month and the COVID-19 pandemic has increased awareness of the importance of caring for our mental health and wellbeing. If you’re someone who has lived with a mental health condition prior to COVID-19, now is the time to tap into the skills and resources you have been
This post is the second in our Young Data Scientists series, featuring the motivations, work and advice of the next generation of data scientists. Be sure to check back for future posts, or read the whole series by clicking on the image to the right. Kai Woon Goh is
This blog demonstrates how to modify your ODS HTML code to make your column headers “sticky,” or fixed in position. Using sticky headers is most beneficial when you have long tables on your web page and you want the column headers to stay in view while scrolling through the rest of the page.
