Applied Clustering Techniques
CLUS : CLUS51
The course looks at the theoretical and practical implications of a wide array of clustering techniques that are currently available in SAS. The techniques considered include cluster preprocessing, variable clustering, k-means clustering, and hierarchical clustering.
Learn How To
- Prepare and explore data for a cluster analysis.
- Distinguish among many different clustering techniques, making informed choices about which to use.
- Evaluate the results of a cluster analysis.
- Determine the appropriate number of clusters to retain.
- Profile and describe clustered observations.
- Score observations into clusters.
Who Should Attend
Intermediate- or senior-level statisticians, data analysts, and data miners
Prerequisites
Before attending this course, you should:
- Be able to execute SAS programs and create SAS data sets. You can gain this experience by completing the SAS Programming 1: Essentials course.
- Have completed a graduate-level course in statistics or the Statistics 1: Introduction to ANOVA, Regression, and Logistic Regression course.
- Have an understanding of matrix algebra.
SAS Products Covered
SAS/STAT
Course Outline
Introduction to Clustering
- Overview.
- Types of clustering in this course.
- Sample selection.
- Variable selection.
- Variable standardization.
- Graphical aids to clustering.
- Within cluster variable transformation.
- Measuring similarity.
- Hierarchical clustering methods.
- Determining the number of clusters.
- The k-means clustering algorithm.
- k-means clustering using the FASTCLUS procedure.
- Determining the number of clusters.
- Nonparametric clustering.
- Practices.
- Cluster profiling.
- Scoring new observations.
Live Class Schedule
Duration: 14 hours
Step into our live classes and experience a dynamic learning environment where you can ask questions, share ideas, and connect with your instructor and classmates. With on-demand lab hours, you can explore the material at your own pace. Our globally acclaimed instructors will motivate you to think bigger, so you can take what you've learned and achieve your biggest goals.
Live Class Schedule
SOLD SEPARATELY
Private Training
Get training tailored specifically for your team, led by expert SAS instructors. Choose from virtual sessions, or training at your location (or ours). Perfect for teams seeking a customized curriculum and plenty of interaction with a SAS specialist. We'll schedule it at a time that works for you.
Mentoring Services
Take your training to the next level with personalized mentoring. While private training offers structured coursework, mentoring provides hands-on, real-time support from a subject matter expert. As you work with your own data, you'll receive expert guidance to help you uncover insights, unlock the full potential of your data, and make faster progress. Perfect for those looking to apply what they’ve learned and see quicker results.