Hi Team,
I am trying to figure out if a Decision Tree Analysis or Algorithm can be executed with Just BASE SAS. Below is what we have right now in our organisation.
For Base Product ...
Custom version information: 9.21_M1
Image version information: 9.02.02M2P081209
For SAS/STAT ...
Custom version information: 9.21_M1
For SAS/GRAPH ...
Custom version information: 9.21_M1
I found a code in google that uses xmacro, Treedesc and IML. But We do not have IML installed. (Ref: http://www.public.iastate.edu/~kkoehler/stat557/tree1.4page.pdf)
Is there a solution to have the decision tree algorithm executed sucessfully with what we have. Is there a code that i can catch up some where.
Please Advice.
Thanks,
Raghuraman Ramesh
There are no procedures, that I know of, in SAS/STAT that provide a means for performing decision tree type analysis. There are several choices avaiable in other products however that I can think of. Some from SAS and some from other companies. SAS/OR has DTREE Procedure. SAS Enterprise Miner has the Decision Tree Node. There may be others by SAS as well, these are the two I know. Another product I have used is by a company called Angoss is called KnowledgeSEEKER, it can integrate with SAS software, read the data directly and output decision tree code in SAS language.
SAS/OR
http://www.sas.com/technologies/analytics/optimization/or/index.html
SAS/OR DTREE Procedure
http://support.sas.com/documentation/cdl/en/orpmug/59678/HTML/default/viewer.htm#dtree.htm
SAS Enterprise Miner
http://www.sas.com/technologies/analytics/datamining/miner/
Angoss KnowledgeSEEKER
http://www.angoss.com/business-intelligence-software/products/data-analysis-software/
There are no procedures, that I know of, in SAS/STAT that provide a means for performing decision tree type analysis. There are several choices avaiable in other products however that I can think of. Some from SAS and some from other companies. SAS/OR has DTREE Procedure. SAS Enterprise Miner has the Decision Tree Node. There may be others by SAS as well, these are the two I know. Another product I have used is by a company called Angoss is called KnowledgeSEEKER, it can integrate with SAS software, read the data directly and output decision tree code in SAS language.
SAS/OR
http://www.sas.com/technologies/analytics/optimization/or/index.html
SAS/OR DTREE Procedure
http://support.sas.com/documentation/cdl/en/orpmug/59678/HTML/default/viewer.htm#dtree.htm
SAS Enterprise Miner
http://www.sas.com/technologies/analytics/datamining/miner/
Angoss KnowledgeSEEKER
http://www.angoss.com/business-intelligence-software/products/data-analysis-software/
Thanks.. I will look forward with what my organization can support in terms of Software upgrade
Don't miss out on SAS Innovate - Register now for the FREE Livestream!
Can't make it to Vegas? No problem! Watch our general sessions LIVE or on-demand starting April 17th. Hear from SAS execs, best-selling author Adam Grant, Hot Ones host Sean Evans, top tech journalist Kara Swisher, AI expert Cassie Kozyrkov, and the mind-blowing dance crew iLuminate! Plus, get access to over 20 breakout sessions.
Learn the difference between classical and Bayesian statistical approaches and see a few PROC examples to perform Bayesian analysis in this video.
Find more tutorials on the SAS Users YouTube channel.