In a little more than two weeks, I will be in one of my favorite places, San Diego, California, recruiting potential SAS Press authors at the JMP Discovery Summit, which will be held at the beautiful Paradise Point Resort and Spa from 14 September to 17 September 2015. I’m especially
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This post is the second in a series that illustrates three different solutions to "flattening" hierarchical data. Solution 1, from my previous post, created one observation per header record, summarizing the detail data with a COUNT variable, like this: Summary Approach: One observation per header record Obs Family Count
A family and its members represent a simple hierarchy. For example, the Jones family has four members: A text file might represent this hierarchy with family records followed by family members' records, like this: The PROC FORMAT step below defines the codes in Column 1: proc format; value $type
Do you use an array of tools to perform predictive analytics on your data? Is your current tool not flexible enough to accommodate some of your requirements? SAS Enterprise Miner may be your solution. With growing number of data mining applications, having a tool which can do variety of analysis
I recently saw an article on washingtonpost.com showing what methods are used to generate electricity in each state. The data was interesting enough that I decided to try my hand at graphing and mapping it with our SAS software. Read along to see what I kept the same, and what
Our new book, Exercises and Projects for The Little SAS® Book Fifth Edition, includes a variety of exercises to help people learn SAS programming. Rebecca Ottesen, Lora Delwiche and I designed this book so that it can be used either in a classroom setting or by individual readers working alone.
The Wall Street Journal recently published a study of the top 17 medical areas (or body parts) that venture capitalist investments are likely to benefit. They used graphs to summarize the results, but "the graph guy" in me just couldn't resist trying to improve them. Did my improvements help? -
There's a lot of buzz about Hadoop these days. I started checking into it, and there seemed to be a gazillion releases. So, being The Graph Guy, I decided to create a graph to make it a little easier to digest! During my search for Hadoop information, I found the
There's big money in professional sports these days - we're talking billions of dollars! Do you know which teams are the most valuable? The graphs in this blog will show you... I recently saw a bar chart on dadaviz.com showing the world's most valuable sports teams. It was the right kind
Krystian Matusz is what I’d call a super SAS user. He currently holds seven out of the nine credentials SAS offers. SAS Certified Advanced Programmer for SAS 9 SAS Certified Base Programmer for SAS 9 SAS Certified BI Content Developer for SAS 9 SAS Certified Clinical Trials Programmer Using SAS