Error with the "score" tool

[gakkos2323]

Hello, I am having problems with the score function. I run SVM then right after that I wanted to score it, but it gives me the following error (attached).

Do you know what causes this?

[mceleavey]

Hi @gakkos2323 ,

without seeing the data or a mock of the data it's difficult for us to know.

How many lines are you using to train your model? Are you using the same columns that you used to score the model in the records you are trying to predict?

Can you post some data and the workflow you are attempting to run?

M.

[CharlieS]

In addition to what @mceleavey suggested, could we see a bit more about how the tool is connected?

If you haven't used these tools before, the Score tool required the "M" input to be the model object from the SVM tool (the "O" output, or that "O" output saved as a .yxdb). The "D" input on the Score tool is supposed to be the data, a.k.a. the same connection you made to the input of the SVM tool (or at least the same fields, but perhaps different observations depending on your application). 

[gakkos2323]

Thanks for the help. Once I got rid off "Null" values, it started to work. Interesting