Classification table for KNN method

[Pablo123]

Hello i cannot see classification table after i conclude nearest neighbor analysis. All other classification methods do provide classification table but not KNN. Is it possible to show KNN classification table?

 

[hlsmith]

Is KNN a supervised or unsupervised algorithm in this setting?

 

[Pablo123]

I am not sure what that is. I just simply choose KNN method select variables and that is all. How can i find out if use supervised or unsupervised algorithm?

 

[hlsmith]

To use a classification table you need to know the truth. What is the true group for your observations? Do you know them?

 

[Pablo123]

I just need classification table in output same way as other methods do. I do not know true group or other things you said. I got classification table for all other classification methods that SPSS offers so i just want to get classification table into output if that is possible. I want to check my model for overfitting.