Last week I delivered a SAS Talks session: Introduction to Custom Tasks for SAS Enterprise Guide (click to watch it). I promised that I would share a collection of resources where you can learn more information. First, here is a round-up of the custom tasks that I mentioned, with links
One purpose of this International Year of Statistics is to spread the word that the field of statistics benefits society. As part of the International Year, many organizations, including SAS and the American Statistical Association (ASA), are turning to history to illustrate how statistics is vital to the health and
La Economía Digital, uno de los pilares de la Estrategia Digital Nacional (EDN), consiste estimular el aumento de la productividad y el desarrollo de nuevas empresas a través de la implementación de las tecnologías digitales, las cuales representan una inmensa área de oportunidad para consolidar la relación entre cliente y empresa. Para
I've heard many customers ask "Can SAS do/use/handle census block maps?" My answer was "of course!" ... but I never really had any examples to show/prove that. Well, now I do! :) First, you need to locate & download the shape files for the census blocks you're interested in plotting. For
In the past five years, value-added models have been increasingly adopted by states to support various teaching effectiveness policies. As educators make the paradigm shift from looking at only achievement data to incorporating growth data, many misconceptions have developed. Compounding this issue is the fact that not all value-added and
My wife rescued a dog a couple of years ago from a rural North Carolina rest stop . We named her "DOTi" in honor of the Department of Transportation. It took a while for us to get into the swing of being responsible owners; sometimes the first to leave for
This post is another in my series about creating apps with SAS Integration Technologies, a topic that I'm preparing for SAS Global Forum 2013. In this article, I'll describe how to use Windows PowerShell to connect to a remote SAS Workspace, run a SAS program, and retrieve the results. This
Argh! I've just spilled coffee on output that shows the least squares coefficients for a regression model that I was investigating. Now the parameter estimate for the intercept is completely obscured, although I can still see the parameter estimates for the coefficients of the continuous explanatory variable. What can I
There is a well recognized phenomenon that combining forecasts, derived from different methods using different sources of information, can improve forecast accuracy. This approach, sometimes called "ensemble forecasting," is available in SAS Forecast Server. Per Scott Armstrong's review of 57 studies on combining forecasts, "the combined forecast can be better
Die CeBIT stand in diesem Jahr unter dem Leitthema Shareconomy. Bitkom-Präsident Dieter Kempf verkündete direkt zum Auftakt der Cebit: „Shareconomy betrifft die gesamte Gesellschaft“ und „Wir wechseln von einer Welt des Besitzens in eine Welt des Teilens.“ Soll uns nach Einführung des Tempolimits nun auch die Freude am persönlichen Besitz
Last week there was an interesting question posted to the "Stat-Math Statistics" group on LinkedIn. The original question was a little confusing, so I'll state it in a more general form: A population is normally distributed with a known mean and standard deviation. A sample of size N is drawn
Vier Videos beschreiben das Phänomen Big Data, skizzieren tatsächliche und mögliche Anwendungsfälle und zeigen an Praxisbeispielen, wie Unternehmen große Datenmengen bereits jetzt effektiv nutzen. Zur Playlist bei Youtube: https://www.youtube.com/playlist?list=PLdMxv2SumIKtzvevr2oSBNUHxxbGWFMd0
Last year I shared this popular tip for counting how many times a web link has been shared on Twitter or Facebook. I use this technique daily to report on the social media "popularity" of our blog articles at SAS. I wanted to add LinkedIn into the mix. Like Twitter
There is something for everyone at SAS Global Forum 2013. I like to attend presentations in the Statistics and Data Analysis track and talk with SAS customers in the SAS Support and Demo Area. But one activity that I enjoy the most is to stroll through the poster area and
I, (INSERT NAME HERE), being a data scientist of moral standing and noble intentions, do solemnly swear the following on pain of being banned from ever using a logistic regression again: When faced with an individual untrained in advanced statistics or machine learning, I shall not belittle, condescend, or otherwise
Last time we began to look at the opportunity for integrating a newly developed master data repository with existing business applications supported by a data warehouse. That meant understanding the requirements for integration and verifying that those requirements are met.
SAS announced yesterday that Michigan will use the SAS Fraud Framework for Government to, initially, combat fraud, waste and abuse in the state’s unemployment insurance and food stamp programs. Those two programs are good focus areas and I’m confident they will lead to the state recovering funds, avoiding losses and
I have encountered quite a few companies that are now anticipating the move of as many of their source systems as possible into SAP. I think this is probably a good decision for quite a few of these organizations. However, in doing so, we must keep or create data management
I am pleased to announce that the documentation for the IMLPlus language is now available online. Previously, this resource was available only from within the SAS/IML Studio application. This documentation can now be accessed by anyone, regardless of whether they have installed SAS/IML Studio. As I have described previously, IMLPlus
Back in 2012 I advocated man-dog love and introduced you to my foster dog Mikey. While an endearing little fellow, Mikey did have a bit of a fabric fetish, so his new family has neither curtains nor tablecloths. Mikey's fetish was discovered while still in foster, when he tore the skirt off
A SAS user asked an interesting question on the SAS/GRAPH and ODS Graphics Support Forum. The question is: Does PROC SGPLOT support a way to display the slope of the regression line that is computed by the REG statement? Recall that the REG statement in PROC SGPLOT fits and displays
I’m a huge movie buff. I love all kinds of movies but sports films are at the top of my list. Field of Dreams is one of my favorites not only because it’s a great story but also because, in my opinion, it has one of the best movie lines.
If you're using SAS Enterprise Guide and you're not using custom tasks, you're missing out! Custom tasks are new features you can plug in – features that weren't originally packaged with the software. (And contrary to the Pulp-O-Mizer poster that I created, they do not come FROM OUTER SPACE. Usually.)
David Loshin explains how to integrate MDM with your data warehouse.
In a previous post, I described how to write a Windows PowerShell script to connect to a SAS Metadata Server. In this post, I'll show an example of something useful that you can do after you've established that connection. Specifically, I'll show how to "ask" the SAS Metadata Server about
The SAS/IML language has a curious syntax that enables you to specify a "repetition factor" when you initialize a vector of literal values. Essentially, the language enables you to specify the frequency of an element. For example, suppose you want to define the following vector: proc iml; x = {1
The war of business forecasting ideas is being waged in the trenches of the online discussion groups. Where else can great disagreement be exacerbated (and sometimes even resolved) by often civilized discussion, with participants from across the globe? One of the popular groups for business forecasting practitioners is Demand Planning, Sales Forecasting,
SAS Integration Technologies provides a flexible platform to create all types of apps, from simple utilities to full-blown applications. As part of the research for my SAS Global Forum 2013 paper (Create Your Own Client Apps Using SAS Integration Technologies), I've been trying to invent some useful examples that you
This week's tip is from Robert Carver and his book Practical Data Analysis with JMP. If you're a JMP user, be sure to take a look at additional bonus content from the book. The following excerpt is from SAS Press author Robert Carver and his book "Practical Data Analysis with JMP". Copyright © 2010, SAS
I'm sure that most of you have seen the really cool interactive Baby Name Voyager, right? If not, go have a look and try it out (be sure to plug in your name, and the names in your family, and so on). Here's a screen-capture: That's a pretty cool application! ...
