sas press

2月 202018
 

Start off the New Year by brushing up your SAS programming skills! Begin your goal to become SAS certified or explore these New SAS books and other SAS Press titles, many of which will be making their bookshelf debut at SAS® Global Forum 2018 in Denver, CO! Want to be notified when a new book [...]

The post Six new SAS books for 2018 appeared first on SAS Learning Post.

11月 212017
 

Motivating students is one of the major challenges teachers and student advocates face on a daily basis and encouraging students to be interested in analytics is a whole other mountain to climb, or is it? What motivates students? Often we make assumptions that students are not motivated or are not [...]

The post Using SAS to Help Girl Scouts Grow Cookie Sales! appeared first on SAS Learning Post.

10月 092017
 

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 [...]

The post An introduction to SAS Visual Analytics: the Parallel Period function of the Derived Item calculations appeared first on SAS Learning Post.

8月 102017
 

In this post I describe the important tasks of data preparation, exploration and binning.These three steps enable you to know your data well and build accurate predictive models. First you need to clean your data. Cleaning includes eliminating variables which have uneven spread across the target variable. I give an [...]

The post 3 steps to prepare your data for accurate predictive models in SAS Enterprise Miner appeared first on SAS Learning Post.

6月 272017
 

In a previous blog, I demonstrated a program and macro that could identify all numeric variables set to a specific value, such as 999. This blog discusses an immensely useful technique that allows you to perform an operation on all numeric or all character variables in a SAS data set. [...]

The post How to perform an operation on all numeric or all character variables in a SAS data set appeared first on SAS Learning Post.

6月 272017
 

When I teach my Data Cleaning course, the last topic I cover in the two-day course is SAS Integrity Constraints.  I find that most of the students, who are usually quite advanced programmers, have never heard of Integrity Constraints (abbreviated ICs).  I decided a short discussion on this topic would [...]

The post Keeping your data set clean: Integrity constraints appeared first on SAS Learning Post.