"How to create a decision tree?"
New Altair Community Member
Updated by Jocelyn
Hello,
I have a data which consists of 62 columns I am new to rapidminer, so I just tried to use 7 columns which are (age,city,gender,education,height,weight, a yes/no quesition) I tried to create a decision tree but some how I can not have it as a tree structure. My prior objective is to determine who would say yes and who would say no to the yes/no question as to their specifications. So how can I use rapidminer to achieve my goal?
I have a data which consists of 62 columns I am new to rapidminer, so I just tried to use 7 columns which are (age,city,gender,education,height,weight, a yes/no quesition) I tried to create a decision tree but some how I can not have it as a tree structure. My prior objective is to determine who would say yes and who would say no to the yes/no question as to their specifications. So how can I use rapidminer to achieve my goal?
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New Altair Community Member
In addition to the video posted by Marius, please feel free to download this free ebook on when to use decision trees and how to set them up (in addition to theory and an example) using RM ...
http://www.simafore.com/Download-ebook-Decision-Tree-Articles-Digest?utm_campaign=rmfdectree&;utm_source=socmed
http://www.simafore.com/Download-ebook-Decision-Tree-Articles-Digest?utm_campaign=rmfdectree&;utm_source=socmed
do you know our video tutorials? You'll find them linked in this post: http://rapid-i.com/rapidforum/index.php/topic,4654.0.html
If that does not help you, can you please describe more detailed what you are trying to do? Your last sentence sounds like you want to predict which person would give which answer, depending on their features. But what do you mean with "have it as a tree structure"?
Best, Marius