Model Parameterization  equation to fill CPT
Model Parameterization  equation to fill CPT
I have to fill large CPT cells, i am searching an equation or algorithm method to fill in automatic way the CPT cells.

 Site Admin
 Posts: 271
 Joined: Tue Dec 11, 2007 4:24 pm
Re: Model Parameterization  equation to fill CPT
You cannot place an equation in a CPT cell in GeNIe. However, you can freely copy and paste tables or their fragments between GeNIe and a program like Excel, so you can easily construct a CPT in Excel and then paste it into GeNIe. You can also use continuous nodes with equations that describe the interactions between a node and its parents. Once you have decided about discretization, you can use this to produce a CPT through the discretization tab. Finally, you can do anything in your own program if you use SMILE.
I hope this helps,
Marek
I hope this helps,
Marek
Re: Model Parameterization  equation to fill CPT
Dear Marek, thanks for your answer, I am trying to apply a validate through KFold validation by chosing two class nodes, but it sends validation error, there is some limitation rule to fold count or folding seed parameters?

 Site Admin
 Posts: 271
 Joined: Tue Dec 11, 2007 4:24 pm
Re: Model Parameterization  equation to fill CPT
There is no limitation on the seed. Seed zero invokes true randomness, so your results are not going to be reproducible. The smallest number of folds is two, otherwise it would not make sense to use kfold crossvalidation. GeNIe will not allow you to enter a number smaller than two, so your problem seems to be of a different nature.
Please start a new topic whenever the question changes  it will help others with finding answers to their questions.
I hope this helps,
Marek
Please start a new topic whenever the question changes  it will help others with finding answers to their questions.
I hope this helps,
Marek
Re: Model Parameterization  equation to fill CPT
I recommend adding the function of 'treestructure cpt or other cpt' for discrete nodes
Re: Model Parameterization  equation to fill CPT
Thank you very much