Hi, I am currently learning Predictive Analytics for a project. I was trying out the Decision Tree in Automated mode. My explanatory variables are some companies names, such as Google, Apple, Microsoft, Cisco etc. My target variable is Gender.
After running the model, the software has automatically classified the company Google and Apple into one node, and all other companies (I have 16 different company names) available in my data into another node called KxOthers. I can't choose the number of branches I want and it's difficult to see each company's prediction this way. How can I make it so that I can customize the number of branches and show each individual company names? For example, I would be interested to see Google in one node, and Apple in another node itself.
I have tried the Simulation, but for some reason, only a few company names are appearing in the list instead of all 16 of them. See below: Only Apple, KxOther and Microsoft appeared in the list, the rest of the companies names are not listed.
Any advice on how to resolve this problem? I have attached a sample data (50 rows) if you would like to run it.
Thanks a lot.