I am trying to use the H2O GLM regression learner to learn a lasso regression model. I have succesfully transformed my data into a H2O table with 3 columns:
- the Row IDs
- Temperature (D)
- Max load (I)
Up untill this point there are no errors, but the H2O GLM learner returns this error:
Selected target column null can not be found in input frame. Please select a valid target column in dialog.
When I try to open the GLM learner node, I get the following error:
The dialog cannot be opened for the following reason: No column in spec compatible to “NominalValue”.
I have looked at the 03_H2O_GLM_Regression_Model and my structure is similar to that one. The only difference I can think of that causes this error is in the H2O table. The table in the example has 4 columns with (D) values, mine has one with (D) and on with (I). I have tried normalizing the data, but no luck there either.
Could someone help me with this problem?